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IP address details
AS12570
Network and internet service provider. ·www.itself.cz
IP address details
AS12570
Network and internet service provider. ·www.itself.cz
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS12570
  • Org Name
    Network and internet service provider.
  • Country
    Czech Republic
  • Country Code
  • Website
    www.itself.cz
  • Regional Registry
    RIPE
  • Allocated Date
    28th July 1999
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    12
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    21
  • Ipv6 Peers
    15
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    2

Prefixes

There are 12 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Czech Republic109.105.32.0/19
Nej.cz s.r.o.
--RIPE
Czech Republic185.8.188.0/22
--RIPE
Czech Republic193.17.248.0/22
ZEAL s.r.o.
--RIPE
Czech Republic195.78.122.0/23
ZEAL s.r.o.
--RIPE
Czech Republic212.4.128.0/19
Nej.cz s.r.o.
--RIPE
Czech Republic212.96.160.0/19
itself s.r.o.
--RIPE
Czech Republic213.211.32.0/19
--RIPE
Czech Republic80.78.144.0/20
Nej.cz s.r.o.
--RIPE
Czech Republic88.83.224.0/19
--RIPE
Czech Republic89.190.40.0/21
--RIPE
Czech Republic89.190.48.0/20
itself s.r.o.
--RIPE
Czech Republic91.222.52.0/24
NETFORMS s.r.o.
91.222.52.0/22RIPE
  • 1
IP Ranges API
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Useful for GameTech, and Advertising Technology
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IP Ranges API
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IP Ranges APIIP.CC

Peers

There are 21 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS16246
NEJ.cz s.r.o
true
Czech RepublicAS196815
LAN servis s.r.o.
false
Czech RepublicAS197798
Net-Connect s.r.o.
true
LatviaAS198620
Bralu Jurjanu biedriba
false
Czech RepublicAS202657
Pavel Jochim
true
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS204886
Metropolitni sit Humpolec spol. s r.o.
true
Czech RepublicAS211334
MASTER IT Technologies, a.s.
false
United KingdomAS213354
EU DC route
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
Czech RepublicAS31246
NETBOX Autonomous system
false
Czech RepublicAS34080
MIRAMO spol. s.r.o.
true
IrelandAS47941
Red Hat Ltd
false
Czech RepublicAS48091
Kraj Vysocina
true
Czech RepublicAS48364
Radim Pytela trading as AC Vyskov
true
Czech RepublicAS51424
Jiri Sperl
false
Czech RepublicAS51968
NEOS v.o.s.
true
Czech RepublicAS56566
SATT a.s.
true
Czech RepublicAS57288
StaMPi, spol. s r.o.
true
United StatesAS6939
Hurricane Electric LLC
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS16246
NEJ.cz s.r.o
true
United KingdomAS9002
RETN Limited
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 18 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS196815
LAN servis s.r.o.
false
Czech RepublicAS197798
Net-Connect s.r.o.
true
LatviaAS198620
Bralu Jurjanu biedriba
false
Czech RepublicAS202657
Pavel Jochim
true
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS204886
Metropolitni sit Humpolec spol. s r.o.
true
Czech RepublicAS211334
MASTER IT Technologies, a.s.
false
United KingdomAS213354
EU DC route
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
Czech RepublicAS31246
NETBOX Autonomous system
false
Czech RepublicAS34080
MIRAMO spol. s.r.o.
true
IrelandAS47941
Red Hat Ltd
false
Czech RepublicAS48091
Kraj Vysocina
true
Czech RepublicAS48364
Radim Pytela trading as AC Vyskov
true
Czech RepublicAS51424
Jiri Sperl
false
Czech RepublicAS51968
NEOS v.o.s.
true
Czech RepublicAS56566
SATT a.s.
true
Czech RepublicAS57288
StaMPi, spol. s r.o.
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.
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ASN APIIP.CCASN DatabaseIP.CC

Graphs

AS12570 Combined Upstream Graph AS12570 AS12570 AS9002 AS9002 AS12570->AS9002 AS16246 AS16246 AS12570->AS16246 AS3356 AS3356 AS9002->AS3356 AS6461 AS6461 AS9002->AS6461 AS6453 AS6453 AS9002->AS6453 AS6762 AS6762 AS9002->AS6762 AS1239 AS1239 AS16246->AS1239 AS39392 AS39392 AS16246->AS39392 AS6939 AS6939 AS16246->AS6939 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS1299 AS1299 AS39392->AS1299 AS33891 AS33891 AS39392->AS33891 AS174 AS174 AS39392->AS174 AS3257 AS3257 AS39392->AS3257 AS6939->AS2497 AS6939->AS2914 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS33891->AS3257
AS12570 Combined Upstream Graph AS12570 AS12570 AS9002 AS9002 AS12570->AS9002 AS16246 AS16246 AS12570->AS16246 AS3356 AS3356 AS9002->AS3356 AS6461 AS6461 AS9002->AS6461 AS6453 AS6453 AS9002->AS6453 AS6762 AS6762 AS9002->AS6762 AS1239 AS1239 AS16246->AS1239 AS39392 AS39392 AS16246->AS39392 AS6939 AS6939 AS16246->AS6939 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS1299 AS1299 AS39392->AS1299 AS33891 AS33891 AS39392->AS33891 AS174 AS174 AS39392->AS174 AS3257 AS3257 AS39392->AS3257 AS6939->AS2497 AS6939->AS2914 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS33891->AS3257

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 'AS12570'

% Abuse contact for 'AS12570' is '[email protected]'

aut-num: AS12570
as-name: ITSELF
descr: Network and internet service provider.
descr: Czech Republic
remarks: ======================= Upstream providers ========================
mp-import: afi any.unicast from AS3257 accept ANY
mp-import: afi any.unicast from AS6939 accept ANY
mp-import: afi any.unicast from AS9002 accept ANY
mp-export: afi any.unicast to AS3257 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT
remarks: ========================= Customers ==========================
mp-import: afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$>
mp-export: afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks: ======================= NIX peerings ==========================
mp-import: from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXCZ-RSCLIENTS announce AS-NEJCZ-TRANSIT
remarks: = NIX.CZ route server peerings
mp-import: from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export: to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks: = NIX.CZ direct peerings
mp-import: from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks: = NIX.SK route server peerings
remarks: ======================= Direct peerings ==========================
mp-import: afi any.unicast from AS15169 accept AS15169
mp-export: afi any.unicast to AS15169 announce AS-NEJCZ-TRANSIT
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org: ORG-STaN1-RIPE
admin-c: CZO2-RIPE
tech-c: CZO2-RIPE
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: BGP communities accepted from downstream:
remarks: 1. Blackhole
remarks: 12570:666
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: Routing issues and peering requests: noc at itself.cz
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5610-MTN
created: 2002-05-27T13:11:15Z
last-modified: 2024-06-20T15:31:33Z
source: RIPE

organisation: ORG-STaN1-RIPE
org-name: O2 Czech Republic, a.s.
country: CZ
org-type: LIR
address: Za Brumlovkou 266/2
address: 140 22
address: Praha 4 - Michle
address: CZECH REPUBLIC
phone: +420 2 71466184
fax-no: +420 2 71464414
e-mail: [email protected]
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: CZO2-RIPE
abuse-c: AR14410-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS5610-MTN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5610-MTN
created: 2004-04-17T11:04:17Z
last-modified: 2020-12-16T12:31:56Z
source: RIPE

role: 5610-Tech-and-Admin
address: Za Brumlovkou 266/2
address: Praha 4 - Michle, PSC 140 22
e-mail: [email protected]
nic-hdl: CZO2-RIPE
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: VAKO1-RIPE
tech-c: HVJI1-RIPE
abuse-mailbox: [email protected]
org: ORG-STaN1-RIPE
mnt-by: AS5610-MTN
created: 2016-02-18T09:58:30Z
last-modified: 2018-04-20T10:44:21Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (DEXTER)


% 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 'AS12570'

% Abuse contact for 'AS12570' is '[email protected]'

aut-num: AS12570
as-name: ITSELF
descr: Network and internet service provider.
descr: Czech Republic
remarks: ======================= Upstream providers ========================
mp-import: afi any.unicast from AS3257 accept ANY
mp-import: afi any.unicast from AS6939 accept ANY
mp-import: afi any.unicast from AS9002 accept ANY
mp-export: afi any.unicast to AS3257 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT
remarks: ========================= Customers ==========================
mp-import: afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$>
mp-export: afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks: ======================= NIX peerings ==========================
mp-import: from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXCZ-RSCLIENTS announce AS-NEJCZ-TRANSIT
remarks: = NIX.CZ route server peerings
mp-import: from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export: to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks: = NIX.CZ direct peerings
mp-import: from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks: = NIX.SK route server peerings
remarks: ======================= Direct peerings ==========================
mp-import: afi any.unicast from AS15169 accept AS15169
mp-export: afi any.unicast to AS15169 announce AS-NEJCZ-TRANSIT
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org: ORG-STaN1-RIPE
admin-c: CZO2-RIPE
tech-c: CZO2-RIPE
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: BGP communities accepted from downstream:
remarks: 1. Blackhole
remarks: 12570:666
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: Routing issues and peering requests: noc at itself.cz
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5610-MTN
created: 2002-05-27T13:11:15Z
last-modified: 2024-06-20T15:31:33Z
source: RIPE

organisation: ORG-STaN1-RIPE
org-name: O2 Czech Republic, a.s.
country: CZ
org-type: LIR
address: Za Brumlovkou 266/2
address: 140 22
address: Praha 4 - Michle
address: CZECH REPUBLIC
phone: +420 2 71466184
fax-no: +420 2 71464414
e-mail: [email protected]
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: CZO2-RIPE
abuse-c: AR14410-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS5610-MTN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5610-MTN
created: 2004-04-17T11:04:17Z
last-modified: 2020-12-16T12:31:56Z
source: RIPE

role: 5610-Tech-and-Admin
address: Za Brumlovkou 266/2
address: Praha 4 - Michle, PSC 140 22
e-mail: [email protected]
nic-hdl: CZO2-RIPE
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: VAKO1-RIPE
tech-c: HVJI1-RIPE
abuse-mailbox: [email protected]
org: ORG-STaN1-RIPE
mnt-by: AS5610-MTN
created: 2016-02-18T09:58:30Z
last-modified: 2018-04-20T10:44:21Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (DEXTER)


IX

Country
IX
IPv4
IPv6
Port Speed
SlovakiaSIX.SK192.108.148.52
2001:7f8:2f::52
10 Gbps
SlovakiaNIX.SK194.30.187.7
2001:7f8:91::5:1
10 Gbps
Czech RepublicBR-IX185.1.25.14
2001:7f8:87::14
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
SlovakiaSIX.SK192.108.148.52
2001:7f8:2f::52
10 Gbps
SlovakiaNIX.SK194.30.187.7
2001:7f8:91::5:1
10 Gbps
Czech RepublicBR-IX185.1.25.14
2001:7f8:87::14
10 Gbps
  • 1
IP.CC
Search
IP address details
AS12570
Network and internet service provider. ·www.itself.cz
IP address details
AS12570
Network and internet service provider. ·www.itself.cz

Summary

  • As Number
    AS12570
  • Org Name
    Network and internet service provider.
  • Country
    Czech Republic
  • Country Code
  • Website
    www.itself.cz
  • Regional Registry
    RIPE
  • Allocated Date
    28th July 1999
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    12
  • Ipv6 Prefixes
    2
  • Ipv4 Peers
    21
  • Ipv6 Peers
    15
  • Ipv4 Upstreams
    2
  • Ipv6 Upstreams
    2

Prefixes

There are 12 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Czech Republic109.105.32.0/19
Nej.cz s.r.o.
--RIPE
Czech Republic185.8.188.0/22
--RIPE
Czech Republic193.17.248.0/22
ZEAL s.r.o.
--RIPE
Czech Republic195.78.122.0/23
ZEAL s.r.o.
--RIPE
Czech Republic212.4.128.0/19
Nej.cz s.r.o.
--RIPE
Czech Republic212.96.160.0/19
itself s.r.o.
--RIPE
Czech Republic213.211.32.0/19
--RIPE
Czech Republic80.78.144.0/20
Nej.cz s.r.o.
--RIPE
Czech Republic88.83.224.0/19
--RIPE
Czech Republic89.190.40.0/21
--RIPE
Czech Republic89.190.48.0/20
itself s.r.o.
--RIPE
Czech Republic91.222.52.0/24
NETFORMS s.r.o.
91.222.52.0/22RIPE
  • 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 21 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS16246
NEJ.cz s.r.o
true
Czech RepublicAS196815
LAN servis s.r.o.
false
Czech RepublicAS197798
Net-Connect s.r.o.
true
LatviaAS198620
Bralu Jurjanu biedriba
false
Czech RepublicAS202657
Pavel Jochim
true
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS204886
Metropolitni sit Humpolec spol. s r.o.
true
Czech RepublicAS211334
MASTER IT Technologies, a.s.
false
United KingdomAS213354
EU DC route
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
Czech RepublicAS31246
NETBOX Autonomous system
false
Czech RepublicAS34080
MIRAMO spol. s.r.o.
true
IrelandAS47941
Red Hat Ltd
false
Czech RepublicAS48091
Kraj Vysocina
true
Czech RepublicAS48364
Radim Pytela trading as AC Vyskov
true
Czech RepublicAS51424
Jiri Sperl
false
Czech RepublicAS51968
NEOS v.o.s.
true
Czech RepublicAS56566
SATT a.s.
true
Czech RepublicAS57288
StaMPi, spol. s r.o.
true
United StatesAS6939
Hurricane Electric LLC
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 2 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS16246
NEJ.cz s.r.o
true
United KingdomAS9002
RETN Limited
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 18 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS196815
LAN servis s.r.o.
false
Czech RepublicAS197798
Net-Connect s.r.o.
true
LatviaAS198620
Bralu Jurjanu biedriba
false
Czech RepublicAS202657
Pavel Jochim
true
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS204886
Metropolitni sit Humpolec spol. s r.o.
true
Czech RepublicAS211334
MASTER IT Technologies, a.s.
false
United KingdomAS213354
EU DC route
true
Czech RepublicAS25192
CZ.NIC, z.s.p.o.
true
Czech RepublicAS31246
NETBOX Autonomous system
false
Czech RepublicAS34080
MIRAMO spol. s.r.o.
true
IrelandAS47941
Red Hat Ltd
false
Czech RepublicAS48091
Kraj Vysocina
true
Czech RepublicAS48364
Radim Pytela trading as AC Vyskov
true
Czech RepublicAS51424
Jiri Sperl
false
Czech RepublicAS51968
NEOS v.o.s.
true
Czech RepublicAS56566
SATT a.s.
true
Czech RepublicAS57288
StaMPi, spol. s r.o.
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

Graphs

AS12570 Combined Upstream Graph AS12570 AS12570 AS9002 AS9002 AS12570->AS9002 AS16246 AS16246 AS12570->AS16246 AS3356 AS3356 AS9002->AS3356 AS6461 AS6461 AS9002->AS6461 AS6453 AS6453 AS9002->AS6453 AS6762 AS6762 AS9002->AS6762 AS1239 AS1239 AS16246->AS1239 AS39392 AS39392 AS16246->AS39392 AS6939 AS6939 AS16246->AS6939 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS1299 AS1299 AS39392->AS1299 AS33891 AS33891 AS39392->AS33891 AS174 AS174 AS39392->AS174 AS3257 AS3257 AS39392->AS3257 AS6939->AS2497 AS6939->AS2914 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS33891->AS3257
AS12570 Combined Upstream Graph AS12570 AS12570 AS9002 AS9002 AS12570->AS9002 AS16246 AS16246 AS12570->AS16246 AS3356 AS3356 AS9002->AS3356 AS6461 AS6461 AS9002->AS6461 AS6453 AS6453 AS9002->AS6453 AS6762 AS6762 AS9002->AS6762 AS1239 AS1239 AS16246->AS1239 AS39392 AS39392 AS16246->AS39392 AS6939 AS6939 AS16246->AS6939 AS209 AS209 AS3356->AS209 AS2497 AS2497 AS3356->AS2497 AS3549 AS3549 AS3356->AS3549 AS2914 AS2914 AS3356->AS2914 AS7018 AS7018 AS3356->AS7018 AS1299 AS1299 AS39392->AS1299 AS33891 AS33891 AS39392->AS33891 AS174 AS174 AS39392->AS174 AS3257 AS3257 AS39392->AS3257 AS6939->AS2497 AS6939->AS2914 AS6939->AS7018 AS701 AS701 AS6939->AS701 AS33891->AS3257

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 'AS12570'

% Abuse contact for 'AS12570' is '[email protected]'

aut-num: AS12570
as-name: ITSELF
descr: Network and internet service provider.
descr: Czech Republic
remarks: ======================= Upstream providers ========================
mp-import: afi any.unicast from AS3257 accept ANY
mp-import: afi any.unicast from AS6939 accept ANY
mp-import: afi any.unicast from AS9002 accept ANY
mp-export: afi any.unicast to AS3257 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT
remarks: ========================= Customers ==========================
mp-import: afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$>
mp-export: afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks: ======================= NIX peerings ==========================
mp-import: from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXCZ-RSCLIENTS announce AS-NEJCZ-TRANSIT
remarks: = NIX.CZ route server peerings
mp-import: from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export: to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks: = NIX.CZ direct peerings
mp-import: from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks: = NIX.SK route server peerings
remarks: ======================= Direct peerings ==========================
mp-import: afi any.unicast from AS15169 accept AS15169
mp-export: afi any.unicast to AS15169 announce AS-NEJCZ-TRANSIT
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org: ORG-STaN1-RIPE
admin-c: CZO2-RIPE
tech-c: CZO2-RIPE
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: BGP communities accepted from downstream:
remarks: 1. Blackhole
remarks: 12570:666
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: Routing issues and peering requests: noc at itself.cz
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5610-MTN
created: 2002-05-27T13:11:15Z
last-modified: 2024-06-20T15:31:33Z
source: RIPE

organisation: ORG-STaN1-RIPE
org-name: O2 Czech Republic, a.s.
country: CZ
org-type: LIR
address: Za Brumlovkou 266/2
address: 140 22
address: Praha 4 - Michle
address: CZECH REPUBLIC
phone: +420 2 71466184
fax-no: +420 2 71464414
e-mail: [email protected]
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: CZO2-RIPE
abuse-c: AR14410-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS5610-MTN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5610-MTN
created: 2004-04-17T11:04:17Z
last-modified: 2020-12-16T12:31:56Z
source: RIPE

role: 5610-Tech-and-Admin
address: Za Brumlovkou 266/2
address: Praha 4 - Michle, PSC 140 22
e-mail: [email protected]
nic-hdl: CZO2-RIPE
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: VAKO1-RIPE
tech-c: HVJI1-RIPE
abuse-mailbox: [email protected]
org: ORG-STaN1-RIPE
mnt-by: AS5610-MTN
created: 2016-02-18T09:58:30Z
last-modified: 2018-04-20T10:44:21Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (DEXTER)


% 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 'AS12570'

% Abuse contact for 'AS12570' is '[email protected]'

aut-num: AS12570
as-name: ITSELF
descr: Network and internet service provider.
descr: Czech Republic
remarks: ======================= Upstream providers ========================
mp-import: afi any.unicast from AS3257 accept ANY
mp-import: afi any.unicast from AS6939 accept ANY
mp-import: afi any.unicast from AS9002 accept ANY
mp-export: afi any.unicast to AS3257 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS6939 announce AS-NEJCZ-TRANSIT
mp-export: afi any.unicast to AS9002 announce AS-NEJCZ-TRANSIT
remarks: ========================= Customers ==========================
mp-import: afi any.unicast from AS12570:AS-CUSTOMERS action pref=900; accept <AS12570:AS-CUSTOMERS+$>
mp-export: afi any.unicast to AS12570:AS-CUSTOMERS announce ANY
remarks: ======================= NIX peerings ==========================
mp-import: from AS-NIXCZ-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXCZ-RSCLIENTS announce AS-NEJCZ-TRANSIT
remarks: = NIX.CZ route server peerings
mp-import: from AS12570:AS-NIX-PEERS action pref=500; accept ANY
mp-export: to AS12570:AS-NIX-PEERS announce AS-CZECHBONE
remarks: = NIX.CZ direct peerings
mp-import: from AS-NIXSK-RSCLIENTS action pref=500; accept ANY
mp-export: to AS-NIXSK-RSCLIENTS announce AS-CZECHBONE
remarks: = NIX.SK route server peerings
remarks: ======================= Direct peerings ==========================
mp-import: afi any.unicast from AS15169 accept AS15169
mp-export: afi any.unicast to AS15169 announce AS-NEJCZ-TRANSIT
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks:
org: ORG-STaN1-RIPE
admin-c: CZO2-RIPE
tech-c: CZO2-RIPE
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: BGP communities accepted from downstream:
remarks: 1. Blackhole
remarks: 12570:666
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: Routing issues and peering requests: noc at itself.cz
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
remarks: This Autonomous System is present at the following exchanges: NIX-CZ, NIX-SK and SIX-SK.
remarks:
remarks: --------------------------------------------------------------------------------------------------------
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS5610-MTN
created: 2002-05-27T13:11:15Z
last-modified: 2024-06-20T15:31:33Z
source: RIPE

organisation: ORG-STaN1-RIPE
org-name: O2 Czech Republic, a.s.
country: CZ
org-type: LIR
address: Za Brumlovkou 266/2
address: 140 22
address: Praha 4 - Michle
address: CZECH REPUBLIC
phone: +420 2 71466184
fax-no: +420 2 71464414
e-mail: [email protected]
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: CZO2-RIPE
abuse-c: AR14410-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AS5610-MTN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS5610-MTN
created: 2004-04-17T11:04:17Z
last-modified: 2020-12-16T12:31:56Z
source: RIPE

role: 5610-Tech-and-Admin
address: Za Brumlovkou 266/2
address: Praha 4 - Michle, PSC 140 22
e-mail: [email protected]
nic-hdl: CZO2-RIPE
admin-c: VAKO1-RIPE
admin-c: MV96-RIPE
admin-c: HVJI1-RIPE
tech-c: VAKO1-RIPE
tech-c: HVJI1-RIPE
abuse-mailbox: [email protected]
org: ORG-STaN1-RIPE
mnt-by: AS5610-MTN
created: 2016-02-18T09:58:30Z
last-modified: 2018-04-20T10:44:21Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.114 (DEXTER)


IX

Country
IX
IPv4
IPv6
Port Speed
SlovakiaSIX.SK192.108.148.52
2001:7f8:2f::52
10 Gbps
SlovakiaNIX.SK194.30.187.7
2001:7f8:91::5:1
10 Gbps
Czech RepublicBR-IX185.1.25.14
2001:7f8:87::14
10 Gbps
  • 1
Country
IX
IPv4
IPv6
Port Speed
SlovakiaSIX.SK192.108.148.52
2001:7f8:2f::52
10 Gbps
SlovakiaNIX.SK194.30.187.7
2001:7f8:91::5:1
10 Gbps
Czech RepublicBR-IX185.1.25.14
2001:7f8:87::14
10 Gbps
  • 1
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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