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IP address details
AS25248
The Czech Republic·www.cra.cz
IP address details
AS25248
The Czech Republic·www.cra.cz
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS25248
  • Org Name
    The Czech Republic
  • Country
    Czech Republic
  • Country Code
  • Website
    www.cra.cz
  • Regional Registry
    RIPE
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    29
  • Ipv6 Peers
    14
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    3

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Czech Republic193.32.56.0/24
IPv4 network
--RIPE
Czech Republic212.158.128.0/19
RADIOKOMUNIKACE a.s.
--RIPE
Czech Republic82.99.128.0/18
--RIPE
Czech Republic84.244.64.0/18
RADIOKOMUNIKACE a.s.
--RIPE
Czech Republic85.207.0.0/16
RADIOKOMUNIKACE a.s.
--RIPE
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 29 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS1299
true
AS174
true
Czech RepublicAS196762
ALKOM Security, a.s.
false
Czech RepublicAS196822
SELECT SYSTEM, s.r.o.
true
Czech RepublicAS197875
Litvinov
false
Czech RepublicAS198991
TV Nova sro
false
Czech RepublicAS199600
Virtis s.r.o.
true
Czech RepublicAS201594
NIX.CZ
true
Czech RepublicAS202073
Itego a.s.
false
Czech RepublicAS202556
Spolek Krivonet
false
Czech RepublicAS204351
NAM system, a.s.
false
Czech RepublicAS205724
T.S.BOHEMIA a.s.
false
Czech RepublicAS206438
MX-NET Telekomunikace s.r.o.
true
Czech RepublicAS206712
DC TOWER Data Centre
true
Czech RepublicAS213223
GasNet, s.r.o.
false
Czech RepublicAS213359
Jan Korinek
true
Czech RepublicAS215704
NGN CZ s.r.o.
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
AS34224
false
Czech RepublicAS39790
Web4U s.r.o.
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS1299
true
AS174
true
AS6461
false
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 23 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS196762
ALKOM Security, a.s.
false
Czech RepublicAS196822
SELECT SYSTEM, s.r.o.
true
Czech RepublicAS197875
Litvinov
false
Czech RepublicAS198991
TV Nova sro
false
Czech RepublicAS199600
Virtis s.r.o.
true
Czech RepublicAS201594
NIX.CZ
true
Czech RepublicAS202073
Itego a.s.
false
Czech RepublicAS202556
Spolek Krivonet
false
Czech RepublicAS204351
NAM system, a.s.
false
Czech RepublicAS205724
T.S.BOHEMIA a.s.
false
Czech RepublicAS206438
MX-NET Telekomunikace s.r.o.
true
Czech RepublicAS206712
DC TOWER Data Centre
true
Czech RepublicAS213223
GasNet, s.r.o.
false
Czech RepublicAS213359
Jan Korinek
true
Czech RepublicAS215704
NGN CZ s.r.o.
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
Czech RepublicAS39790
Web4U s.r.o.
true
Czech RepublicAS47110
Cloud4com s.r.o.
true
Czech RepublicAS48405
CGI IT Czech Republic s.r.o.
false
Czech RepublicAS52058
za200.cz s.r.o.
false
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS25248 Combined Upstream Graph AS25248 AS25248 AS174 AS174 AS25248->AS174 AS1239 AS1239 AS25248->AS1239 AS1299 AS1299 AS25248->AS1299 AS29208 AS29208 AS25248->AS29208 AS6939 AS6939 AS25248->AS6939 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS7018 AS7018 AS174->AS7018 AS1299->AS3356 AS2914 AS2914 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS29208->AS3257 AS6939->AS3356 AS6939->AS2497 AS6939->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS25248 Combined Upstream Graph AS25248 AS25248 AS174 AS174 AS25248->AS174 AS1239 AS1239 AS25248->AS1239 AS1299 AS1299 AS25248->AS1299 AS29208 AS29208 AS25248->AS29208 AS6939 AS6939 AS25248->AS6939 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS7018 AS7018 AS174->AS7018 AS1299->AS3356 AS2914 AS2914 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS29208->AS3257 AS6939->AS3356 AS6939->AS2497 AS6939->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS25248'

% Abuse contact for 'AS25248' is '[email protected]'

aut-num: AS25248
as-name: BlueTone-AS
descr: The Czech Republic
org: ORG-CRa1-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS-BLUETONE-CUST
import: from AS5588 accept ANY
export: to AS5588 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS25192 accept ANY
export: to AS25192 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS20723 accept ANY
export: to AS20723 announce AS-BLUETONE-CUST
import: from AS29321 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29321 announce AS-BLUETONE-CUST
import: from AS29208 accept ANY
export: to AS29208 announce AS-BLUETONE-CUST
import: from AS15685 accept ANY
export: to AS15685 announce AS-BLUETONE-CUST
import: from AS25424 accept ANY
export: to AS25424 announce AS-BLUETONE-CUST
import: from AS29113 accept ANY
export: to AS29113 announce AS-BLUETONE-CUST
import: from AS29086 accept ANY
export: to AS29086 announce AS-BLUETONE-CUST
import: from AS21430 accept ANY
export: to AS21430 announce AS-BLUETONE-CUST
import: from AS5407 accept ANY
export: to AS5407 announce AS-BLUETONE-CUST
import: from AS35592 accept ANY
export: to AS35592 announce AS-BLUETONE-CUST
import: from AS15512 accept ANY
export: to AS15512 announce AS-BLUETONE-CUST
import: from AS42000 accept ANY
export: to AS42000 announce AS-BLUETONE-CUST
import: from AS39817 accept ANY
export: to AS39817 announce AS-BLUETONE-CUST
import: from AS15935 accept ANY
export: to AS15935 announce AS-BLUETONE-CUST
import: from AS38949 accept ANY
export: to AS38949 announce AS-BLUETONE-CUST
import: from AS2819 accept ANY
export: to AS2819 announce AS-BLUETONE-CUST
import: from AS34315 accept ANY
export: to AS34315 announce AS-BLUETONE-CUST
import: from AS12570 accept ANY
export: to AS12570 announce AS-BLUETONE-CUST
import: from AS16246 accept ANY
export: to AS16246 announce AS-BLUETONE-CUST
import: from AS2686 accept ANY
export: to AS2686 announce AS-BLUETONE-CUST
import: from AS8251 accept ANY
export: to AS8251 announce AS-BLUETONE-CUST
import: from AS31246 accept ANY
export: to AS31246 announce AS-BLUETONE-CUST
import: from AS24971 accept ANY
export: to AS24971 announce AS-BLUETONE-CUST
import: from AS30764 accept ANY
export: to AS30764 announce AS-BLUETONE-CUST
import: from AS16019 accept ANY
export: to AS16019 announce AS-BLUETONE-CUST
import: from AS25512 accept ANY
export: to AS25512 announce AS-BLUETONE-CUST
import: from AS13036 accept ANY
export: to AS13036 announce AS-BLUETONE-CUST
import: from AS28725 accept ANY
export: to AS28725 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS34080 accept ANY
export: to AS34080 announce AS-BLUETONE-CUST
import: from AS35361 accept ANY
export: to AS35361 announce AS-BLUETONE-CUST
import: from AS25036 accept ANY
export: to AS25036 announce AS-BLUETONE-CUST
import: from AS35214 accept ANY
export: to AS35214 announce AS-BLUETONE-CUST
import: from AS33883 accept ANY
export: to AS33883 announce AS-BLUETONE-CUST
import: from AS35236 accept ANY
export: to AS35236 announce AS-BLUETONE-CUST
import: from AS39392 accept ANY
export: to AS39392 announce AS-BLUETONE-CUST
import: from AS29583 accept ANY
export: to AS29583 announce AS-BLUETONE-CUST
import: from AS5610 accept ANY
export: to AS5610 announce AS-BLUETONE-CUST
import: from AS24806 accept ANY
export: to AS24806 announce AS-BLUETONE-CUST
import: from AS8913 accept ANY
export: to AS8913 announce AS-BLUETONE-CUST
import: from AS30134 accept ANY
export: to AS30134 announce AS-BLUETONE-CUST
import: from AS39791 accept ANY
export: to AS39791 announce AS-BLUETONE-CUST
import: from AS2852 accept ANY
export: to AS2852 announce AS-BLUETONE-CUST
import: from AS9080 accept ANY
export: to AS9080 announce AS-BLUETONE-CUST
import: from AS12767 accept ANY
export: to AS12767 announce AS-BLUETONE-CUST
import: from AS25234 accept ANY
export: to AS25234 announce AS-BLUETONE-CUST
import: from AS112 accept ANY
export: to AS112 announce AS-BLUETONE-CUST
import: from AS6881 accept ANY
export: to AS6881 announce AS-BLUETONE-CUST
import: from AS15598 accept AS-IPX
export: to AS15598 announce AS-BLUETONE-CUST
import: from AS39790 accept ANY
export: to AS39790 announce AS-BLUETONE-CUST
import: from AS16265 accept ANY
export: to AS16265 announce AS-BLUETONE-CUST
import: from AS41711 accept ANY
export: to AS41711 announce AS-BLUETONE-CUST
import: from AS42908 accept ANY
export: to AS42908 announce AS-BLUETONE-CUST
import: from AS28972 accept ANY
export: to AS28972 announce AS-BLUETONE-CUST
import: from AS28851 accept AS28851
export: to AS28851 announce AS-BLUETONE-CUST
import: from AS43708 accept AS43708
export: to AS43708 announce AS-BLUETONE-CUST
import: from AS43541 accept AS43541
export: to AS43541 announce AS-BLUETONE-CUST
import: from AS38952 accept AS38952
export: to AS38952 announce AS-BLUETONE-CUST
import: from AS47232 accept AS47232
export: to AS47232 announce AS-BLUETONE-CUST
import: from AS47868 accept AS47868
export: to AS47868 announce AS-BLUETONE-CUST
import: from AS16276 accept AS-OVH
export: to AS16276 announce AS-BLUETONE-CUST
import: from AS51025 accept ANY
export: to AS51025 announce AS-BLUETONE-CUST
import: from AS196822 accept AS196822
export: to AS196822 announce ANY
import: from AS44002 accept AS44002
export: to AS44002 announce ANY
import: from AS197046 accept AS-FIXNET
export: to AS197046 announce ANY
import: from AS196762 accept AS196762
export: to AS196762 announce ANY
import: from AS52130 accept AS52130
export: to AS52130 announce ANY
import: from AS57904 accept AS57904
export: to AS57904 announce ANY
import: from AS25192 accept RS-CZ-NIC
export: to AS25192 announce ANY
import: from AS199600 accept AS199600
export: to AS199600 announce ANY
import: from AS47834 accept AS47834
export: to AS47834 announce ANY
import: from AS197565 accept AS197565
export: to AS197565 announce ANY
import: from AS198991 accept AS198991
export: to AS198991 announce ANY
import: from AS197875 accept AS197875
export: to AS198991 announce ANY
import: from AS48405 accept AS48405
export: to AS48405 announce ANY
import: from AS57496 accept AS57496
export: to AS57496 announce ANY
import: from AS206344 accept AS206344
export: to AS206344 announce ANY
import: from AS11521 accept AS11521
export: to AS11521 announce ANY
import: from AS206438 accept AS206438
export: to AS206438 announce ANY
import: from AS204405 accept AS204405
export: to AS204405 announce ANY
import: from AS39790 accept AS39790
export: to AS39790 announce ANY
import: from AS204351 accept AS204351
export: to AS204351 announce ANY
import: from AS201931 accept AS201931
export: to AS201931 announce ANY
import: from AS202556 accept AS202556
export: to AS202556 announce ANY
import: from AS51331 accept AS51331
export: to AS51331 announce ANY
import: from AS205724 accept AS205724
export: to AS205724 announce ANY
import: from AS201594 accept AS201594
export: to AS201594 announce ANY
import: from AS206712 accept AS206712
export: to AS206712 announce ANY
import: from AS213223 accept AS213223
export: to AS213223 announce ANY
import: from AS52058 accept AS52058
export: to AS52058 announce ANY
import: from AS62176 accept AS62176
export: to AS62176 announce ANY
import: from AS59925 accept AS59925
export: to AS59925 announce ANY
import: from AS62083 accept AS62083
export: to AS62083 announce ANY
import: from AS215704 accept AS215704
export: to AS215704 announce ANY
import: from AS213359 accept AS213359
export: to AS213359 announce ANY
import: from AS202073 accept AS202073
export: to AS202073 announce ANY
import: from AS47110 accept AS-CLOUD4COM AS-CZ-DS
export: to AS47110 announce ANY
admin-c: CRA37-RIPE
tech-c: CRA37-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BlueTone-MNT
created: 2002-09-20T09:38:10Z
last-modified: 2025-04-29T10:17:28Z
source: RIPE

organisation: ORG-CRa1-RIPE
org-name: RADIOKOMUNIKACE a.s.
country: CZ
org-type: LIR
address: Skokanska 2117 / 1
address: 169 00
address: Praha 6 - Brevnov
address: CZECH REPUBLIC
phone: +420603291751
fax-no: +420242411676
e-mail: [email protected]
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
mnt-ref: BlueTone-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BlueTone-MNT
abuse-c: CRA37-RIPE
created: 2004-04-17T11:04:14Z
last-modified: 2024-01-04T10:30:11Z
source: RIPE

role: CRA Hostmasters
address: Ceske Radiokomunikace a.s.
address: Skokanska 1
address: 169 00 Praha 6
address: Czech Republic
phone: +420 242 411 534
fax-no: +420 242 411 676
e-mail: [email protected]
remarks: trouble: +-----------------------------------------+
remarks: trouble: | Operational issues: [email protected] |
remarks: trouble: | Abuse and SPAM: [email protected] |
remarks: trouble: +-----------------------------------------+
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
tech-c: RS2825-RIPE
tech-c: VK1570-RIPE
tech-c: MK7771-RIPE
tech-c: PZ3992-RIPE
tech-c: RH11005-RIPE
nic-hdl: CRA37-RIPE
mnt-by: BLUETONE-MNT
created: 2004-11-05T10:03:39Z
last-modified: 2023-12-06T14:51:59Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (BUSA)




% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS25248'

% Abuse contact for 'AS25248' is '[email protected]'

aut-num: AS25248
as-name: BlueTone-AS
descr: The Czech Republic
org: ORG-CRa1-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS-BLUETONE-CUST
import: from AS5588 accept ANY
export: to AS5588 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS25192 accept ANY
export: to AS25192 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS20723 accept ANY
export: to AS20723 announce AS-BLUETONE-CUST
import: from AS29321 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29321 announce AS-BLUETONE-CUST
import: from AS29208 accept ANY
export: to AS29208 announce AS-BLUETONE-CUST
import: from AS15685 accept ANY
export: to AS15685 announce AS-BLUETONE-CUST
import: from AS25424 accept ANY
export: to AS25424 announce AS-BLUETONE-CUST
import: from AS29113 accept ANY
export: to AS29113 announce AS-BLUETONE-CUST
import: from AS29086 accept ANY
export: to AS29086 announce AS-BLUETONE-CUST
import: from AS21430 accept ANY
export: to AS21430 announce AS-BLUETONE-CUST
import: from AS5407 accept ANY
export: to AS5407 announce AS-BLUETONE-CUST
import: from AS35592 accept ANY
export: to AS35592 announce AS-BLUETONE-CUST
import: from AS15512 accept ANY
export: to AS15512 announce AS-BLUETONE-CUST
import: from AS42000 accept ANY
export: to AS42000 announce AS-BLUETONE-CUST
import: from AS39817 accept ANY
export: to AS39817 announce AS-BLUETONE-CUST
import: from AS15935 accept ANY
export: to AS15935 announce AS-BLUETONE-CUST
import: from AS38949 accept ANY
export: to AS38949 announce AS-BLUETONE-CUST
import: from AS2819 accept ANY
export: to AS2819 announce AS-BLUETONE-CUST
import: from AS34315 accept ANY
export: to AS34315 announce AS-BLUETONE-CUST
import: from AS12570 accept ANY
export: to AS12570 announce AS-BLUETONE-CUST
import: from AS16246 accept ANY
export: to AS16246 announce AS-BLUETONE-CUST
import: from AS2686 accept ANY
export: to AS2686 announce AS-BLUETONE-CUST
import: from AS8251 accept ANY
export: to AS8251 announce AS-BLUETONE-CUST
import: from AS31246 accept ANY
export: to AS31246 announce AS-BLUETONE-CUST
import: from AS24971 accept ANY
export: to AS24971 announce AS-BLUETONE-CUST
import: from AS30764 accept ANY
export: to AS30764 announce AS-BLUETONE-CUST
import: from AS16019 accept ANY
export: to AS16019 announce AS-BLUETONE-CUST
import: from AS25512 accept ANY
export: to AS25512 announce AS-BLUETONE-CUST
import: from AS13036 accept ANY
export: to AS13036 announce AS-BLUETONE-CUST
import: from AS28725 accept ANY
export: to AS28725 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS34080 accept ANY
export: to AS34080 announce AS-BLUETONE-CUST
import: from AS35361 accept ANY
export: to AS35361 announce AS-BLUETONE-CUST
import: from AS25036 accept ANY
export: to AS25036 announce AS-BLUETONE-CUST
import: from AS35214 accept ANY
export: to AS35214 announce AS-BLUETONE-CUST
import: from AS33883 accept ANY
export: to AS33883 announce AS-BLUETONE-CUST
import: from AS35236 accept ANY
export: to AS35236 announce AS-BLUETONE-CUST
import: from AS39392 accept ANY
export: to AS39392 announce AS-BLUETONE-CUST
import: from AS29583 accept ANY
export: to AS29583 announce AS-BLUETONE-CUST
import: from AS5610 accept ANY
export: to AS5610 announce AS-BLUETONE-CUST
import: from AS24806 accept ANY
export: to AS24806 announce AS-BLUETONE-CUST
import: from AS8913 accept ANY
export: to AS8913 announce AS-BLUETONE-CUST
import: from AS30134 accept ANY
export: to AS30134 announce AS-BLUETONE-CUST
import: from AS39791 accept ANY
export: to AS39791 announce AS-BLUETONE-CUST
import: from AS2852 accept ANY
export: to AS2852 announce AS-BLUETONE-CUST
import: from AS9080 accept ANY
export: to AS9080 announce AS-BLUETONE-CUST
import: from AS12767 accept ANY
export: to AS12767 announce AS-BLUETONE-CUST
import: from AS25234 accept ANY
export: to AS25234 announce AS-BLUETONE-CUST
import: from AS112 accept ANY
export: to AS112 announce AS-BLUETONE-CUST
import: from AS6881 accept ANY
export: to AS6881 announce AS-BLUETONE-CUST
import: from AS15598 accept AS-IPX
export: to AS15598 announce AS-BLUETONE-CUST
import: from AS39790 accept ANY
export: to AS39790 announce AS-BLUETONE-CUST
import: from AS16265 accept ANY
export: to AS16265 announce AS-BLUETONE-CUST
import: from AS41711 accept ANY
export: to AS41711 announce AS-BLUETONE-CUST
import: from AS42908 accept ANY
export: to AS42908 announce AS-BLUETONE-CUST
import: from AS28972 accept ANY
export: to AS28972 announce AS-BLUETONE-CUST
import: from AS28851 accept AS28851
export: to AS28851 announce AS-BLUETONE-CUST
import: from AS43708 accept AS43708
export: to AS43708 announce AS-BLUETONE-CUST
import: from AS43541 accept AS43541
export: to AS43541 announce AS-BLUETONE-CUST
import: from AS38952 accept AS38952
export: to AS38952 announce AS-BLUETONE-CUST
import: from AS47232 accept AS47232
export: to AS47232 announce AS-BLUETONE-CUST
import: from AS47868 accept AS47868
export: to AS47868 announce AS-BLUETONE-CUST
import: from AS16276 accept AS-OVH
export: to AS16276 announce AS-BLUETONE-CUST
import: from AS51025 accept ANY
export: to AS51025 announce AS-BLUETONE-CUST
import: from AS196822 accept AS196822
export: to AS196822 announce ANY
import: from AS44002 accept AS44002
export: to AS44002 announce ANY
import: from AS197046 accept AS-FIXNET
export: to AS197046 announce ANY
import: from AS196762 accept AS196762
export: to AS196762 announce ANY
import: from AS52130 accept AS52130
export: to AS52130 announce ANY
import: from AS57904 accept AS57904
export: to AS57904 announce ANY
import: from AS25192 accept RS-CZ-NIC
export: to AS25192 announce ANY
import: from AS199600 accept AS199600
export: to AS199600 announce ANY
import: from AS47834 accept AS47834
export: to AS47834 announce ANY
import: from AS197565 accept AS197565
export: to AS197565 announce ANY
import: from AS198991 accept AS198991
export: to AS198991 announce ANY
import: from AS197875 accept AS197875
export: to AS198991 announce ANY
import: from AS48405 accept AS48405
export: to AS48405 announce ANY
import: from AS57496 accept AS57496
export: to AS57496 announce ANY
import: from AS206344 accept AS206344
export: to AS206344 announce ANY
import: from AS11521 accept AS11521
export: to AS11521 announce ANY
import: from AS206438 accept AS206438
export: to AS206438 announce ANY
import: from AS204405 accept AS204405
export: to AS204405 announce ANY
import: from AS39790 accept AS39790
export: to AS39790 announce ANY
import: from AS204351 accept AS204351
export: to AS204351 announce ANY
import: from AS201931 accept AS201931
export: to AS201931 announce ANY
import: from AS202556 accept AS202556
export: to AS202556 announce ANY
import: from AS51331 accept AS51331
export: to AS51331 announce ANY
import: from AS205724 accept AS205724
export: to AS205724 announce ANY
import: from AS201594 accept AS201594
export: to AS201594 announce ANY
import: from AS206712 accept AS206712
export: to AS206712 announce ANY
import: from AS213223 accept AS213223
export: to AS213223 announce ANY
import: from AS52058 accept AS52058
export: to AS52058 announce ANY
import: from AS62176 accept AS62176
export: to AS62176 announce ANY
import: from AS59925 accept AS59925
export: to AS59925 announce ANY
import: from AS62083 accept AS62083
export: to AS62083 announce ANY
import: from AS215704 accept AS215704
export: to AS215704 announce ANY
import: from AS213359 accept AS213359
export: to AS213359 announce ANY
import: from AS202073 accept AS202073
export: to AS202073 announce ANY
import: from AS47110 accept AS-CLOUD4COM AS-CZ-DS
export: to AS47110 announce ANY
admin-c: CRA37-RIPE
tech-c: CRA37-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BlueTone-MNT
created: 2002-09-20T09:38:10Z
last-modified: 2025-04-29T10:17:28Z
source: RIPE

organisation: ORG-CRa1-RIPE
org-name: RADIOKOMUNIKACE a.s.
country: CZ
org-type: LIR
address: Skokanska 2117 / 1
address: 169 00
address: Praha 6 - Brevnov
address: CZECH REPUBLIC
phone: +420603291751
fax-no: +420242411676
e-mail: [email protected]
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
mnt-ref: BlueTone-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BlueTone-MNT
abuse-c: CRA37-RIPE
created: 2004-04-17T11:04:14Z
last-modified: 2024-01-04T10:30:11Z
source: RIPE

role: CRA Hostmasters
address: Ceske Radiokomunikace a.s.
address: Skokanska 1
address: 169 00 Praha 6
address: Czech Republic
phone: +420 242 411 534
fax-no: +420 242 411 676
e-mail: [email protected]
remarks: trouble: +-----------------------------------------+
remarks: trouble: | Operational issues: [email protected] |
remarks: trouble: | Abuse and SPAM: [email protected] |
remarks: trouble: +-----------------------------------------+
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
tech-c: RS2825-RIPE
tech-c: VK1570-RIPE
tech-c: MK7771-RIPE
tech-c: PZ3992-RIPE
tech-c: RH11005-RIPE
nic-hdl: CRA37-RIPE
mnt-by: BLUETONE-MNT
created: 2004-11-05T10:03:39Z
last-modified: 2023-12-06T14:51:59Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (BUSA)



IX

Country
IX
IPv4
IPv6
Port Speed
Czech RepublicNIX.CZ91.210.16.205
2001:7f8:14::3e:1
100 Gbps
SlovakiaSIX.SK192.108.148.65
2001:7f8:2f::65
10 Gbps
Czech RepublicNIX.CZ91.210.16.206
2001:7f8:14::3e:2
100 Gbps
Czech RepublicPeering.cz185.0.20.132
2001:7f8:7f::132
100 Gbps
Czech RepublicPeering.cz185.0.20.246
2001:7f8:7f::246
40 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
Czech RepublicNIX.CZ91.210.16.205
2001:7f8:14::3e:1
100 Gbps
SlovakiaSIX.SK192.108.148.65
2001:7f8:2f::65
10 Gbps
Czech RepublicNIX.CZ91.210.16.206
2001:7f8:14::3e:2
100 Gbps
Czech RepublicPeering.cz185.0.20.132
2001:7f8:7f::132
100 Gbps
Czech RepublicPeering.cz185.0.20.246
2001:7f8:7f::246
40 Gbps
  • 1
IP.CC
Search
IP address details
AS25248
The Czech Republic·www.cra.cz
IP address details
AS25248
The Czech Republic·www.cra.cz

Summary

  • As Number
    AS25248
  • Org Name
    The Czech Republic
  • Country
    Czech Republic
  • Country Code
  • Website
    www.cra.cz
  • Regional Registry
    RIPE
  • Allocated Date
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    5
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    29
  • Ipv6 Peers
    14
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    3

Prefixes

There are 5 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Czech Republic193.32.56.0/24
IPv4 network
--RIPE
Czech Republic212.158.128.0/19
RADIOKOMUNIKACE a.s.
--RIPE
Czech Republic82.99.128.0/18
--RIPE
Czech Republic84.244.64.0/18
RADIOKOMUNIKACE a.s.
--RIPE
Czech Republic85.207.0.0/16
RADIOKOMUNIKACE a.s.
--RIPE
  • 1
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges APIIP.CC

Peers

There are 29 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS1299
true
AS174
true
Czech RepublicAS196762
ALKOM Security, a.s.
false
Czech RepublicAS196822
SELECT SYSTEM, s.r.o.
true
Czech RepublicAS197875
Litvinov
false
Czech RepublicAS198991
TV Nova sro
false
Czech RepublicAS199600
Virtis s.r.o.
true
Czech RepublicAS201594
NIX.CZ
true
Czech RepublicAS202073
Itego a.s.
false
Czech RepublicAS202556
Spolek Krivonet
false
Czech RepublicAS204351
NAM system, a.s.
false
Czech RepublicAS205724
T.S.BOHEMIA a.s.
false
Czech RepublicAS206438
MX-NET Telekomunikace s.r.o.
true
Czech RepublicAS206712
DC TOWER Data Centre
true
Czech RepublicAS213223
GasNet, s.r.o.
false
Czech RepublicAS213359
Jan Korinek
true
Czech RepublicAS215704
NGN CZ s.r.o.
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
AS34224
false
Czech RepublicAS39790
Web4U s.r.o.
true
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Upstream

There are 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS1299
true
AS174
true
AS6461
false
AS6939
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Downstream

There are 23 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS196762
ALKOM Security, a.s.
false
Czech RepublicAS196822
SELECT SYSTEM, s.r.o.
true
Czech RepublicAS197875
Litvinov
false
Czech RepublicAS198991
TV Nova sro
false
Czech RepublicAS199600
Virtis s.r.o.
true
Czech RepublicAS201594
NIX.CZ
true
Czech RepublicAS202073
Itego a.s.
false
Czech RepublicAS202556
Spolek Krivonet
false
Czech RepublicAS204351
NAM system, a.s.
false
Czech RepublicAS205724
T.S.BOHEMIA a.s.
false
Czech RepublicAS206438
MX-NET Telekomunikace s.r.o.
true
Czech RepublicAS206712
DC TOWER Data Centre
true
Czech RepublicAS213223
GasNet, s.r.o.
false
Czech RepublicAS213359
Jan Korinek
true
Czech RepublicAS215704
NGN CZ s.r.o.
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
Czech RepublicAS39790
Web4U s.r.o.
true
Czech RepublicAS47110
Cloud4com s.r.o.
true
Czech RepublicAS48405
CGI IT Czech Republic s.r.o.
false
Czech RepublicAS52058
za200.cz s.r.o.
false
  • 1
  • 2
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS25248 Combined Upstream Graph AS25248 AS25248 AS174 AS174 AS25248->AS174 AS1239 AS1239 AS25248->AS1239 AS1299 AS1299 AS25248->AS1299 AS29208 AS29208 AS25248->AS29208 AS6939 AS6939 AS25248->AS6939 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS7018 AS7018 AS174->AS7018 AS1299->AS3356 AS2914 AS2914 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS29208->AS3257 AS6939->AS3356 AS6939->AS2497 AS6939->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS25248 Combined Upstream Graph AS25248 AS25248 AS174 AS174 AS25248->AS174 AS1239 AS1239 AS25248->AS1239 AS1299 AS1299 AS25248->AS1299 AS29208 AS29208 AS25248->AS29208 AS6939 AS6939 AS25248->AS6939 AS3356 AS3356 AS174->AS3356 AS2497 AS2497 AS174->AS2497 AS7018 AS7018 AS174->AS7018 AS1299->AS3356 AS2914 AS2914 AS1299->AS2914 AS3257 AS3257 AS1299->AS3257 AS701 AS701 AS1299->AS701 AS29208->AS3257 AS6939->AS3356 AS6939->AS2497 AS6939->AS2914 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details


% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS25248'

% Abuse contact for 'AS25248' is '[email protected]'

aut-num: AS25248
as-name: BlueTone-AS
descr: The Czech Republic
org: ORG-CRa1-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS-BLUETONE-CUST
import: from AS5588 accept ANY
export: to AS5588 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS25192 accept ANY
export: to AS25192 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS20723 accept ANY
export: to AS20723 announce AS-BLUETONE-CUST
import: from AS29321 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29321 announce AS-BLUETONE-CUST
import: from AS29208 accept ANY
export: to AS29208 announce AS-BLUETONE-CUST
import: from AS15685 accept ANY
export: to AS15685 announce AS-BLUETONE-CUST
import: from AS25424 accept ANY
export: to AS25424 announce AS-BLUETONE-CUST
import: from AS29113 accept ANY
export: to AS29113 announce AS-BLUETONE-CUST
import: from AS29086 accept ANY
export: to AS29086 announce AS-BLUETONE-CUST
import: from AS21430 accept ANY
export: to AS21430 announce AS-BLUETONE-CUST
import: from AS5407 accept ANY
export: to AS5407 announce AS-BLUETONE-CUST
import: from AS35592 accept ANY
export: to AS35592 announce AS-BLUETONE-CUST
import: from AS15512 accept ANY
export: to AS15512 announce AS-BLUETONE-CUST
import: from AS42000 accept ANY
export: to AS42000 announce AS-BLUETONE-CUST
import: from AS39817 accept ANY
export: to AS39817 announce AS-BLUETONE-CUST
import: from AS15935 accept ANY
export: to AS15935 announce AS-BLUETONE-CUST
import: from AS38949 accept ANY
export: to AS38949 announce AS-BLUETONE-CUST
import: from AS2819 accept ANY
export: to AS2819 announce AS-BLUETONE-CUST
import: from AS34315 accept ANY
export: to AS34315 announce AS-BLUETONE-CUST
import: from AS12570 accept ANY
export: to AS12570 announce AS-BLUETONE-CUST
import: from AS16246 accept ANY
export: to AS16246 announce AS-BLUETONE-CUST
import: from AS2686 accept ANY
export: to AS2686 announce AS-BLUETONE-CUST
import: from AS8251 accept ANY
export: to AS8251 announce AS-BLUETONE-CUST
import: from AS31246 accept ANY
export: to AS31246 announce AS-BLUETONE-CUST
import: from AS24971 accept ANY
export: to AS24971 announce AS-BLUETONE-CUST
import: from AS30764 accept ANY
export: to AS30764 announce AS-BLUETONE-CUST
import: from AS16019 accept ANY
export: to AS16019 announce AS-BLUETONE-CUST
import: from AS25512 accept ANY
export: to AS25512 announce AS-BLUETONE-CUST
import: from AS13036 accept ANY
export: to AS13036 announce AS-BLUETONE-CUST
import: from AS28725 accept ANY
export: to AS28725 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS34080 accept ANY
export: to AS34080 announce AS-BLUETONE-CUST
import: from AS35361 accept ANY
export: to AS35361 announce AS-BLUETONE-CUST
import: from AS25036 accept ANY
export: to AS25036 announce AS-BLUETONE-CUST
import: from AS35214 accept ANY
export: to AS35214 announce AS-BLUETONE-CUST
import: from AS33883 accept ANY
export: to AS33883 announce AS-BLUETONE-CUST
import: from AS35236 accept ANY
export: to AS35236 announce AS-BLUETONE-CUST
import: from AS39392 accept ANY
export: to AS39392 announce AS-BLUETONE-CUST
import: from AS29583 accept ANY
export: to AS29583 announce AS-BLUETONE-CUST
import: from AS5610 accept ANY
export: to AS5610 announce AS-BLUETONE-CUST
import: from AS24806 accept ANY
export: to AS24806 announce AS-BLUETONE-CUST
import: from AS8913 accept ANY
export: to AS8913 announce AS-BLUETONE-CUST
import: from AS30134 accept ANY
export: to AS30134 announce AS-BLUETONE-CUST
import: from AS39791 accept ANY
export: to AS39791 announce AS-BLUETONE-CUST
import: from AS2852 accept ANY
export: to AS2852 announce AS-BLUETONE-CUST
import: from AS9080 accept ANY
export: to AS9080 announce AS-BLUETONE-CUST
import: from AS12767 accept ANY
export: to AS12767 announce AS-BLUETONE-CUST
import: from AS25234 accept ANY
export: to AS25234 announce AS-BLUETONE-CUST
import: from AS112 accept ANY
export: to AS112 announce AS-BLUETONE-CUST
import: from AS6881 accept ANY
export: to AS6881 announce AS-BLUETONE-CUST
import: from AS15598 accept AS-IPX
export: to AS15598 announce AS-BLUETONE-CUST
import: from AS39790 accept ANY
export: to AS39790 announce AS-BLUETONE-CUST
import: from AS16265 accept ANY
export: to AS16265 announce AS-BLUETONE-CUST
import: from AS41711 accept ANY
export: to AS41711 announce AS-BLUETONE-CUST
import: from AS42908 accept ANY
export: to AS42908 announce AS-BLUETONE-CUST
import: from AS28972 accept ANY
export: to AS28972 announce AS-BLUETONE-CUST
import: from AS28851 accept AS28851
export: to AS28851 announce AS-BLUETONE-CUST
import: from AS43708 accept AS43708
export: to AS43708 announce AS-BLUETONE-CUST
import: from AS43541 accept AS43541
export: to AS43541 announce AS-BLUETONE-CUST
import: from AS38952 accept AS38952
export: to AS38952 announce AS-BLUETONE-CUST
import: from AS47232 accept AS47232
export: to AS47232 announce AS-BLUETONE-CUST
import: from AS47868 accept AS47868
export: to AS47868 announce AS-BLUETONE-CUST
import: from AS16276 accept AS-OVH
export: to AS16276 announce AS-BLUETONE-CUST
import: from AS51025 accept ANY
export: to AS51025 announce AS-BLUETONE-CUST
import: from AS196822 accept AS196822
export: to AS196822 announce ANY
import: from AS44002 accept AS44002
export: to AS44002 announce ANY
import: from AS197046 accept AS-FIXNET
export: to AS197046 announce ANY
import: from AS196762 accept AS196762
export: to AS196762 announce ANY
import: from AS52130 accept AS52130
export: to AS52130 announce ANY
import: from AS57904 accept AS57904
export: to AS57904 announce ANY
import: from AS25192 accept RS-CZ-NIC
export: to AS25192 announce ANY
import: from AS199600 accept AS199600
export: to AS199600 announce ANY
import: from AS47834 accept AS47834
export: to AS47834 announce ANY
import: from AS197565 accept AS197565
export: to AS197565 announce ANY
import: from AS198991 accept AS198991
export: to AS198991 announce ANY
import: from AS197875 accept AS197875
export: to AS198991 announce ANY
import: from AS48405 accept AS48405
export: to AS48405 announce ANY
import: from AS57496 accept AS57496
export: to AS57496 announce ANY
import: from AS206344 accept AS206344
export: to AS206344 announce ANY
import: from AS11521 accept AS11521
export: to AS11521 announce ANY
import: from AS206438 accept AS206438
export: to AS206438 announce ANY
import: from AS204405 accept AS204405
export: to AS204405 announce ANY
import: from AS39790 accept AS39790
export: to AS39790 announce ANY
import: from AS204351 accept AS204351
export: to AS204351 announce ANY
import: from AS201931 accept AS201931
export: to AS201931 announce ANY
import: from AS202556 accept AS202556
export: to AS202556 announce ANY
import: from AS51331 accept AS51331
export: to AS51331 announce ANY
import: from AS205724 accept AS205724
export: to AS205724 announce ANY
import: from AS201594 accept AS201594
export: to AS201594 announce ANY
import: from AS206712 accept AS206712
export: to AS206712 announce ANY
import: from AS213223 accept AS213223
export: to AS213223 announce ANY
import: from AS52058 accept AS52058
export: to AS52058 announce ANY
import: from AS62176 accept AS62176
export: to AS62176 announce ANY
import: from AS59925 accept AS59925
export: to AS59925 announce ANY
import: from AS62083 accept AS62083
export: to AS62083 announce ANY
import: from AS215704 accept AS215704
export: to AS215704 announce ANY
import: from AS213359 accept AS213359
export: to AS213359 announce ANY
import: from AS202073 accept AS202073
export: to AS202073 announce ANY
import: from AS47110 accept AS-CLOUD4COM AS-CZ-DS
export: to AS47110 announce ANY
admin-c: CRA37-RIPE
tech-c: CRA37-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BlueTone-MNT
created: 2002-09-20T09:38:10Z
last-modified: 2025-04-29T10:17:28Z
source: RIPE

organisation: ORG-CRa1-RIPE
org-name: RADIOKOMUNIKACE a.s.
country: CZ
org-type: LIR
address: Skokanska 2117 / 1
address: 169 00
address: Praha 6 - Brevnov
address: CZECH REPUBLIC
phone: +420603291751
fax-no: +420242411676
e-mail: [email protected]
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
mnt-ref: BlueTone-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BlueTone-MNT
abuse-c: CRA37-RIPE
created: 2004-04-17T11:04:14Z
last-modified: 2024-01-04T10:30:11Z
source: RIPE

role: CRA Hostmasters
address: Ceske Radiokomunikace a.s.
address: Skokanska 1
address: 169 00 Praha 6
address: Czech Republic
phone: +420 242 411 534
fax-no: +420 242 411 676
e-mail: [email protected]
remarks: trouble: +-----------------------------------------+
remarks: trouble: | Operational issues: [email protected] |
remarks: trouble: | Abuse and SPAM: [email protected] |
remarks: trouble: +-----------------------------------------+
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
tech-c: RS2825-RIPE
tech-c: VK1570-RIPE
tech-c: MK7771-RIPE
tech-c: PZ3992-RIPE
tech-c: RH11005-RIPE
nic-hdl: CRA37-RIPE
mnt-by: BLUETONE-MNT
created: 2004-11-05T10:03:39Z
last-modified: 2023-12-06T14:51:59Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (BUSA)




% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Information related to 'AS25248'

% Abuse contact for 'AS25248' is '[email protected]'

aut-num: AS25248
as-name: BlueTone-AS
descr: The Czech Republic
org: ORG-CRa1-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS-BLUETONE-CUST
import: from AS5588 accept ANY
export: to AS5588 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS25192 accept ANY
export: to AS25192 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS20723 accept ANY
export: to AS20723 announce AS-BLUETONE-CUST
import: from AS29321 accept ANY
export: to AS29134 announce AS-BLUETONE-CUST
import: from AS29134 accept ANY
export: to AS29321 announce AS-BLUETONE-CUST
import: from AS29208 accept ANY
export: to AS29208 announce AS-BLUETONE-CUST
import: from AS15685 accept ANY
export: to AS15685 announce AS-BLUETONE-CUST
import: from AS25424 accept ANY
export: to AS25424 announce AS-BLUETONE-CUST
import: from AS29113 accept ANY
export: to AS29113 announce AS-BLUETONE-CUST
import: from AS29086 accept ANY
export: to AS29086 announce AS-BLUETONE-CUST
import: from AS21430 accept ANY
export: to AS21430 announce AS-BLUETONE-CUST
import: from AS5407 accept ANY
export: to AS5407 announce AS-BLUETONE-CUST
import: from AS35592 accept ANY
export: to AS35592 announce AS-BLUETONE-CUST
import: from AS15512 accept ANY
export: to AS15512 announce AS-BLUETONE-CUST
import: from AS42000 accept ANY
export: to AS42000 announce AS-BLUETONE-CUST
import: from AS39817 accept ANY
export: to AS39817 announce AS-BLUETONE-CUST
import: from AS15935 accept ANY
export: to AS15935 announce AS-BLUETONE-CUST
import: from AS38949 accept ANY
export: to AS38949 announce AS-BLUETONE-CUST
import: from AS2819 accept ANY
export: to AS2819 announce AS-BLUETONE-CUST
import: from AS34315 accept ANY
export: to AS34315 announce AS-BLUETONE-CUST
import: from AS12570 accept ANY
export: to AS12570 announce AS-BLUETONE-CUST
import: from AS16246 accept ANY
export: to AS16246 announce AS-BLUETONE-CUST
import: from AS2686 accept ANY
export: to AS2686 announce AS-BLUETONE-CUST
import: from AS8251 accept ANY
export: to AS8251 announce AS-BLUETONE-CUST
import: from AS31246 accept ANY
export: to AS31246 announce AS-BLUETONE-CUST
import: from AS24971 accept ANY
export: to AS24971 announce AS-BLUETONE-CUST
import: from AS30764 accept ANY
export: to AS30764 announce AS-BLUETONE-CUST
import: from AS16019 accept ANY
export: to AS16019 announce AS-BLUETONE-CUST
import: from AS25512 accept ANY
export: to AS25512 announce AS-BLUETONE-CUST
import: from AS13036 accept ANY
export: to AS13036 announce AS-BLUETONE-CUST
import: from AS28725 accept ANY
export: to AS28725 announce AS-BLUETONE-CUST
import: from AS8928 accept ANY
export: to AS8928 announce AS-BLUETONE-CUST
import: from AS34080 accept ANY
export: to AS34080 announce AS-BLUETONE-CUST
import: from AS35361 accept ANY
export: to AS35361 announce AS-BLUETONE-CUST
import: from AS25036 accept ANY
export: to AS25036 announce AS-BLUETONE-CUST
import: from AS35214 accept ANY
export: to AS35214 announce AS-BLUETONE-CUST
import: from AS33883 accept ANY
export: to AS33883 announce AS-BLUETONE-CUST
import: from AS35236 accept ANY
export: to AS35236 announce AS-BLUETONE-CUST
import: from AS39392 accept ANY
export: to AS39392 announce AS-BLUETONE-CUST
import: from AS29583 accept ANY
export: to AS29583 announce AS-BLUETONE-CUST
import: from AS5610 accept ANY
export: to AS5610 announce AS-BLUETONE-CUST
import: from AS24806 accept ANY
export: to AS24806 announce AS-BLUETONE-CUST
import: from AS8913 accept ANY
export: to AS8913 announce AS-BLUETONE-CUST
import: from AS30134 accept ANY
export: to AS30134 announce AS-BLUETONE-CUST
import: from AS39791 accept ANY
export: to AS39791 announce AS-BLUETONE-CUST
import: from AS2852 accept ANY
export: to AS2852 announce AS-BLUETONE-CUST
import: from AS9080 accept ANY
export: to AS9080 announce AS-BLUETONE-CUST
import: from AS12767 accept ANY
export: to AS12767 announce AS-BLUETONE-CUST
import: from AS25234 accept ANY
export: to AS25234 announce AS-BLUETONE-CUST
import: from AS112 accept ANY
export: to AS112 announce AS-BLUETONE-CUST
import: from AS6881 accept ANY
export: to AS6881 announce AS-BLUETONE-CUST
import: from AS15598 accept AS-IPX
export: to AS15598 announce AS-BLUETONE-CUST
import: from AS39790 accept ANY
export: to AS39790 announce AS-BLUETONE-CUST
import: from AS16265 accept ANY
export: to AS16265 announce AS-BLUETONE-CUST
import: from AS41711 accept ANY
export: to AS41711 announce AS-BLUETONE-CUST
import: from AS42908 accept ANY
export: to AS42908 announce AS-BLUETONE-CUST
import: from AS28972 accept ANY
export: to AS28972 announce AS-BLUETONE-CUST
import: from AS28851 accept AS28851
export: to AS28851 announce AS-BLUETONE-CUST
import: from AS43708 accept AS43708
export: to AS43708 announce AS-BLUETONE-CUST
import: from AS43541 accept AS43541
export: to AS43541 announce AS-BLUETONE-CUST
import: from AS38952 accept AS38952
export: to AS38952 announce AS-BLUETONE-CUST
import: from AS47232 accept AS47232
export: to AS47232 announce AS-BLUETONE-CUST
import: from AS47868 accept AS47868
export: to AS47868 announce AS-BLUETONE-CUST
import: from AS16276 accept AS-OVH
export: to AS16276 announce AS-BLUETONE-CUST
import: from AS51025 accept ANY
export: to AS51025 announce AS-BLUETONE-CUST
import: from AS196822 accept AS196822
export: to AS196822 announce ANY
import: from AS44002 accept AS44002
export: to AS44002 announce ANY
import: from AS197046 accept AS-FIXNET
export: to AS197046 announce ANY
import: from AS196762 accept AS196762
export: to AS196762 announce ANY
import: from AS52130 accept AS52130
export: to AS52130 announce ANY
import: from AS57904 accept AS57904
export: to AS57904 announce ANY
import: from AS25192 accept RS-CZ-NIC
export: to AS25192 announce ANY
import: from AS199600 accept AS199600
export: to AS199600 announce ANY
import: from AS47834 accept AS47834
export: to AS47834 announce ANY
import: from AS197565 accept AS197565
export: to AS197565 announce ANY
import: from AS198991 accept AS198991
export: to AS198991 announce ANY
import: from AS197875 accept AS197875
export: to AS198991 announce ANY
import: from AS48405 accept AS48405
export: to AS48405 announce ANY
import: from AS57496 accept AS57496
export: to AS57496 announce ANY
import: from AS206344 accept AS206344
export: to AS206344 announce ANY
import: from AS11521 accept AS11521
export: to AS11521 announce ANY
import: from AS206438 accept AS206438
export: to AS206438 announce ANY
import: from AS204405 accept AS204405
export: to AS204405 announce ANY
import: from AS39790 accept AS39790
export: to AS39790 announce ANY
import: from AS204351 accept AS204351
export: to AS204351 announce ANY
import: from AS201931 accept AS201931
export: to AS201931 announce ANY
import: from AS202556 accept AS202556
export: to AS202556 announce ANY
import: from AS51331 accept AS51331
export: to AS51331 announce ANY
import: from AS205724 accept AS205724
export: to AS205724 announce ANY
import: from AS201594 accept AS201594
export: to AS201594 announce ANY
import: from AS206712 accept AS206712
export: to AS206712 announce ANY
import: from AS213223 accept AS213223
export: to AS213223 announce ANY
import: from AS52058 accept AS52058
export: to AS52058 announce ANY
import: from AS62176 accept AS62176
export: to AS62176 announce ANY
import: from AS59925 accept AS59925
export: to AS59925 announce ANY
import: from AS62083 accept AS62083
export: to AS62083 announce ANY
import: from AS215704 accept AS215704
export: to AS215704 announce ANY
import: from AS213359 accept AS213359
export: to AS213359 announce ANY
import: from AS202073 accept AS202073
export: to AS202073 announce ANY
import: from AS47110 accept AS-CLOUD4COM AS-CZ-DS
export: to AS47110 announce ANY
admin-c: CRA37-RIPE
tech-c: CRA37-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BlueTone-MNT
created: 2002-09-20T09:38:10Z
last-modified: 2025-04-29T10:17:28Z
source: RIPE

organisation: ORG-CRa1-RIPE
org-name: RADIOKOMUNIKACE a.s.
country: CZ
org-type: LIR
address: Skokanska 2117 / 1
address: 169 00
address: Praha 6 - Brevnov
address: CZECH REPUBLIC
phone: +420603291751
fax-no: +420242411676
e-mail: [email protected]
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
mnt-ref: BlueTone-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BlueTone-MNT
abuse-c: CRA37-RIPE
created: 2004-04-17T11:04:14Z
last-modified: 2024-01-04T10:30:11Z
source: RIPE

role: CRA Hostmasters
address: Ceske Radiokomunikace a.s.
address: Skokanska 1
address: 169 00 Praha 6
address: Czech Republic
phone: +420 242 411 534
fax-no: +420 242 411 676
e-mail: [email protected]
remarks: trouble: +-----------------------------------------+
remarks: trouble: | Operational issues: [email protected] |
remarks: trouble: | Abuse and SPAM: [email protected] |
remarks: trouble: +-----------------------------------------+
admin-c: RS2825-RIPE
admin-c: VK1570-RIPE
tech-c: RS2825-RIPE
tech-c: VK1570-RIPE
tech-c: MK7771-RIPE
tech-c: PZ3992-RIPE
tech-c: RH11005-RIPE
nic-hdl: CRA37-RIPE
mnt-by: BLUETONE-MNT
created: 2004-11-05T10:03:39Z
last-modified: 2023-12-06T14:51:59Z
source: RIPE
abuse-mailbox: [email protected]

% This query was served by the RIPE Database Query Service version 1.117 (BUSA)



IX

Country
IX
IPv4
IPv6
Port Speed
Czech RepublicNIX.CZ91.210.16.205
2001:7f8:14::3e:1
100 Gbps
SlovakiaSIX.SK192.108.148.65
2001:7f8:2f::65
10 Gbps
Czech RepublicNIX.CZ91.210.16.206
2001:7f8:14::3e:2
100 Gbps
Czech RepublicPeering.cz185.0.20.132
2001:7f8:7f::132
100 Gbps
Czech RepublicPeering.cz185.0.20.246
2001:7f8:7f::246
40 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
Czech RepublicNIX.CZ91.210.16.205
2001:7f8:14::3e:1
100 Gbps
SlovakiaSIX.SK192.108.148.65
2001:7f8:2f::65
10 Gbps
Czech RepublicNIX.CZ91.210.16.206
2001:7f8:14::3e:2
100 Gbps
Czech RepublicPeering.cz185.0.20.132
2001:7f8:7f::132
100 Gbps
Czech RepublicPeering.cz185.0.20.246
2001:7f8:7f::246
40 Gbps
  • 1
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    Banca Comerciala EXIMBANK SA
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    High Council of Justice of Georgia LEPL DEPARTMENT OF COMMON COURTS
  • AS25252
    Volvo Information Technology AB
  • AS25255
    ==> TELE2 AUSTRIA <==
  • AS25261
    IBERIA LINEAS AEREAS DE ESPANA SOCIEDAD ANONIMA OPERADORA
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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