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IP address details
AS43542
OptoNet Communication, spol. s.r.o. ·
IP address details
AS43542
OptoNet Communication, spol. s.r.o. ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS43542
  • Org Name
    OptoNet Communication, spol. s.r.o.
  • Country
    Czech Republic
  • Country Code
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    20th August 2007
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    2
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    10
  • Ipv6 Peers
    8
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 2 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Czech Republic185.85.92.0/22
OptoNet Communication, spol. s.r.o.
--RIPE
Czech Republic78.156.128.0/19
OptoNet Communication, spol. s.r.o.
--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 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

Peers

There are 10 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
true
Czech RepublicAS16019
Vodafone Czech Republic a.s.
true
United StatesAS174
Cogent Communications
true
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS207945
CNI Group s.r.o.
true
Czech RepublicAS28972
Jihlava
false
Czech RepublicAS44104
LCJ Invest, a.s.
false
Czech RepublicAS57288
StaMPi, spol. s r.o.
true
BulgariaAS57463
NetIX Communications JSC
true
United StatesAS6939
Hurricane Electric LLC
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 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

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
false
Czech RepublicAS16019
Vodafone Czech Republic a.s.
true
United StatesAS174
Cogent Communications
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 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

Downstream

There are 4 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS207945
CNI Group s.r.o.
true
Czech RepublicAS44104
LCJ Invest, a.s.
false
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 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

Graphs

AS43542 Combined Upstream Graph AS43542 AS43542 AS174 AS174 AS43542->AS174 AS1239 AS1239 AS43542->AS1239 AS16019 AS16019 AS43542->AS16019 AS3356 AS3356 AS174->AS3356 AS2914 AS2914 AS174->AS2914 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS1273 AS1273 AS16019->AS1273 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1273->AS1299 AS701 AS701 AS1273->AS701
AS43542 Combined Upstream Graph AS43542 AS43542 AS174 AS174 AS43542->AS174 AS1239 AS1239 AS43542->AS1239 AS16019 AS16019 AS43542->AS16019 AS3356 AS3356 AS174->AS3356 AS2914 AS2914 AS174->AS2914 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS1273 AS1273 AS16019->AS1273 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1273->AS1299 AS701 AS701 AS1273->AS701

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 'AS43542'

% Abuse contact for 'AS43542' is '[email protected]'

aut-num: AS43542
as-name: OptoNet-AS
org: ORG-OCLS3-RIPE
remarks: ======== TRANSIT UPSTREAM ========
remarks: -- VODAFONE-CZ --
import: from AS16019 accept any
export: to AS16019 announce AS-OPTONET-TRANSIT
remarks: -- T-Mobile CZ --
import: from AS6855 accept any
export: to AS6855 announce AS-OPTONET-TRANSIT
remarks: ======== IXs peers ========
remarks: -- NIX.CZ ROUTESERVERS --
import: from AS47200 accept ANY
export: to AS47200 announce AS-OPTONET-TRANSIT
remarks: ======== TRANSIT CUSTOMERS ========
remarks: -- Kraj Vysocina --
import: from AS48091 accept AS48091
export: to AS48091 announce any
remarks: -- LCJ s.r.o. --
import: from AS44104 accept AS44104
export: to AS44104 announce any
remarks: -- StaMPi, spol. s r.o. --
import: from AS57288 accept AS57288
export: to AS57288 announce any
remarks: -- NGA Services, spol. s r.o. --
import: from AS202979 accept AS202979 AS203365
export: to AS202979 announce any
remarks: -- CNI Group s.r.o. --
import: from AS207945 accept AS207945
export: to AS207945 announce any
admin-c: TJ1042-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: TJ1042-RIPE
notify: [email protected]
mnt-by: MNT-OPTONET
created: 2007-08-20T08:25:37Z
last-modified: 2024-06-07T18:32:46Z
source: RIPE

organisation: ORG-OCLS3-RIPE
org-name: OptoNet Communication, spol. s.r.o.
country: CZ
org-type: LIR
address: Cerveny Kriz 318
address: 586 01
address: Jihlava
address: CZECH REPUBLIC
phone: +420564040152
fax-no: +420564040134
admin-c: TJ1042-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-OPTONET
mnt-ref: MNT-OPTONET_JT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-OPTONET
e-mail: [email protected]
abuse-c: AOC17-RIPE
created: 2006-09-25T15:28:01Z
last-modified: 2022-12-02T13:59:08Z
source: RIPE

person: Tichy Josef
address: OptoNet Communication, spol. s r.o.
address: Cerveny Kriz 250
address: 568 02 Jihlava
address: Czech republic
phone: +420564040133
e-mail: [email protected]
nic-hdl: TJ1042-RIPE
mnt-by: MNT-OPTONET_JT
created: 2007-08-06T07:09:45Z
last-modified: 2017-10-30T21:56:13Z
source: RIPE

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


% 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 'AS43542'

% Abuse contact for 'AS43542' is '[email protected]'

aut-num: AS43542
as-name: OptoNet-AS
org: ORG-OCLS3-RIPE
remarks: ======== TRANSIT UPSTREAM ========
remarks: -- VODAFONE-CZ --
import: from AS16019 accept any
export: to AS16019 announce AS-OPTONET-TRANSIT
remarks: -- T-Mobile CZ --
import: from AS6855 accept any
export: to AS6855 announce AS-OPTONET-TRANSIT
remarks: ======== IXs peers ========
remarks: -- NIX.CZ ROUTESERVERS --
import: from AS47200 accept ANY
export: to AS47200 announce AS-OPTONET-TRANSIT
remarks: ======== TRANSIT CUSTOMERS ========
remarks: -- Kraj Vysocina --
import: from AS48091 accept AS48091
export: to AS48091 announce any
remarks: -- LCJ s.r.o. --
import: from AS44104 accept AS44104
export: to AS44104 announce any
remarks: -- StaMPi, spol. s r.o. --
import: from AS57288 accept AS57288
export: to AS57288 announce any
remarks: -- NGA Services, spol. s r.o. --
import: from AS202979 accept AS202979 AS203365
export: to AS202979 announce any
remarks: -- CNI Group s.r.o. --
import: from AS207945 accept AS207945
export: to AS207945 announce any
admin-c: TJ1042-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: TJ1042-RIPE
notify: [email protected]
mnt-by: MNT-OPTONET
created: 2007-08-20T08:25:37Z
last-modified: 2024-06-07T18:32:46Z
source: RIPE

organisation: ORG-OCLS3-RIPE
org-name: OptoNet Communication, spol. s.r.o.
country: CZ
org-type: LIR
address: Cerveny Kriz 318
address: 586 01
address: Jihlava
address: CZECH REPUBLIC
phone: +420564040152
fax-no: +420564040134
admin-c: TJ1042-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-OPTONET
mnt-ref: MNT-OPTONET_JT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-OPTONET
e-mail: [email protected]
abuse-c: AOC17-RIPE
created: 2006-09-25T15:28:01Z
last-modified: 2022-12-02T13:59:08Z
source: RIPE

person: Tichy Josef
address: OptoNet Communication, spol. s r.o.
address: Cerveny Kriz 250
address: 568 02 Jihlava
address: Czech republic
phone: +420564040133
e-mail: [email protected]
nic-hdl: TJ1042-RIPE
mnt-by: MNT-OPTONET_JT
created: 2007-08-06T07:09:45Z
last-modified: 2017-10-30T21:56:13Z
source: RIPE

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


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS43542
OptoNet Communication, spol. s.r.o. ·
IP address details
AS43542
OptoNet Communication, spol. s.r.o. ·

Summary

  • As Number
    AS43542
  • Org Name
    OptoNet Communication, spol. s.r.o.
  • Country
    Czech Republic
  • Country Code
  • Website
  • Regional Registry
    RIPE
  • Allocated Date
    20th August 2007
  • Allocated Status
    Allocated
  • Ipv4 Prefixes
    2
  • Ipv6 Prefixes
    1
  • Ipv4 Peers
    10
  • Ipv6 Peers
    8
  • Ipv4 Upstreams
    3
  • Ipv6 Upstreams
    2

Prefixes

There are 2 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
Czech Republic185.85.92.0/22
OptoNet Communication, spol. s.r.o.
--RIPE
Czech Republic78.156.128.0/19
OptoNet Communication, spol. s.r.o.
--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 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

Peers

There are 10 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
true
Czech RepublicAS16019
Vodafone Czech Republic a.s.
true
United StatesAS174
Cogent Communications
true
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS207945
CNI Group s.r.o.
true
Czech RepublicAS28972
Jihlava
false
Czech RepublicAS44104
LCJ Invest, a.s.
false
Czech RepublicAS57288
StaMPi, spol. s r.o.
true
BulgariaAS57463
NetIX Communications JSC
true
United StatesAS6939
Hurricane Electric LLC
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 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

Upstream

There are 3 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS1239
Sprint
false
Czech RepublicAS16019
Vodafone Czech Republic a.s.
true
United StatesAS174
Cogent Communications
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 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

Downstream

There are 4 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
Czech RepublicAS202979
NGA Services, spol. s r.o.
true
Czech RepublicAS207945
CNI Group s.r.o.
true
Czech RepublicAS44104
LCJ Invest, a.s.
false
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 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

Graphs

AS43542 Combined Upstream Graph AS43542 AS43542 AS174 AS174 AS43542->AS174 AS1239 AS1239 AS43542->AS1239 AS16019 AS16019 AS43542->AS16019 AS3356 AS3356 AS174->AS3356 AS2914 AS2914 AS174->AS2914 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS1273 AS1273 AS16019->AS1273 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1273->AS1299 AS701 AS701 AS1273->AS701
AS43542 Combined Upstream Graph AS43542 AS43542 AS174 AS174 AS43542->AS174 AS1239 AS1239 AS43542->AS1239 AS16019 AS16019 AS43542->AS16019 AS3356 AS3356 AS174->AS3356 AS2914 AS2914 AS174->AS2914 AS2497 AS2497 AS174->AS2497 AS1299 AS1299 AS174->AS1299 AS3257 AS3257 AS174->AS3257 AS7018 AS7018 AS174->AS7018 AS1273 AS1273 AS16019->AS1273 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS1273->AS1299 AS701 AS701 AS1273->AS701

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 'AS43542'

% Abuse contact for 'AS43542' is '[email protected]'

aut-num: AS43542
as-name: OptoNet-AS
org: ORG-OCLS3-RIPE
remarks: ======== TRANSIT UPSTREAM ========
remarks: -- VODAFONE-CZ --
import: from AS16019 accept any
export: to AS16019 announce AS-OPTONET-TRANSIT
remarks: -- T-Mobile CZ --
import: from AS6855 accept any
export: to AS6855 announce AS-OPTONET-TRANSIT
remarks: ======== IXs peers ========
remarks: -- NIX.CZ ROUTESERVERS --
import: from AS47200 accept ANY
export: to AS47200 announce AS-OPTONET-TRANSIT
remarks: ======== TRANSIT CUSTOMERS ========
remarks: -- Kraj Vysocina --
import: from AS48091 accept AS48091
export: to AS48091 announce any
remarks: -- LCJ s.r.o. --
import: from AS44104 accept AS44104
export: to AS44104 announce any
remarks: -- StaMPi, spol. s r.o. --
import: from AS57288 accept AS57288
export: to AS57288 announce any
remarks: -- NGA Services, spol. s r.o. --
import: from AS202979 accept AS202979 AS203365
export: to AS202979 announce any
remarks: -- CNI Group s.r.o. --
import: from AS207945 accept AS207945
export: to AS207945 announce any
admin-c: TJ1042-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: TJ1042-RIPE
notify: [email protected]
mnt-by: MNT-OPTONET
created: 2007-08-20T08:25:37Z
last-modified: 2024-06-07T18:32:46Z
source: RIPE

organisation: ORG-OCLS3-RIPE
org-name: OptoNet Communication, spol. s.r.o.
country: CZ
org-type: LIR
address: Cerveny Kriz 318
address: 586 01
address: Jihlava
address: CZECH REPUBLIC
phone: +420564040152
fax-no: +420564040134
admin-c: TJ1042-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-OPTONET
mnt-ref: MNT-OPTONET_JT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-OPTONET
e-mail: [email protected]
abuse-c: AOC17-RIPE
created: 2006-09-25T15:28:01Z
last-modified: 2022-12-02T13:59:08Z
source: RIPE

person: Tichy Josef
address: OptoNet Communication, spol. s r.o.
address: Cerveny Kriz 250
address: 568 02 Jihlava
address: Czech republic
phone: +420564040133
e-mail: [email protected]
nic-hdl: TJ1042-RIPE
mnt-by: MNT-OPTONET_JT
created: 2007-08-06T07:09:45Z
last-modified: 2017-10-30T21:56:13Z
source: RIPE

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


% 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 'AS43542'

% Abuse contact for 'AS43542' is '[email protected]'

aut-num: AS43542
as-name: OptoNet-AS
org: ORG-OCLS3-RIPE
remarks: ======== TRANSIT UPSTREAM ========
remarks: -- VODAFONE-CZ --
import: from AS16019 accept any
export: to AS16019 announce AS-OPTONET-TRANSIT
remarks: -- T-Mobile CZ --
import: from AS6855 accept any
export: to AS6855 announce AS-OPTONET-TRANSIT
remarks: ======== IXs peers ========
remarks: -- NIX.CZ ROUTESERVERS --
import: from AS47200 accept ANY
export: to AS47200 announce AS-OPTONET-TRANSIT
remarks: ======== TRANSIT CUSTOMERS ========
remarks: -- Kraj Vysocina --
import: from AS48091 accept AS48091
export: to AS48091 announce any
remarks: -- LCJ s.r.o. --
import: from AS44104 accept AS44104
export: to AS44104 announce any
remarks: -- StaMPi, spol. s r.o. --
import: from AS57288 accept AS57288
export: to AS57288 announce any
remarks: -- NGA Services, spol. s r.o. --
import: from AS202979 accept AS202979 AS203365
export: to AS202979 announce any
remarks: -- CNI Group s.r.o. --
import: from AS207945 accept AS207945
export: to AS207945 announce any
admin-c: TJ1042-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: TJ1042-RIPE
notify: [email protected]
mnt-by: MNT-OPTONET
created: 2007-08-20T08:25:37Z
last-modified: 2024-06-07T18:32:46Z
source: RIPE

organisation: ORG-OCLS3-RIPE
org-name: OptoNet Communication, spol. s.r.o.
country: CZ
org-type: LIR
address: Cerveny Kriz 318
address: 586 01
address: Jihlava
address: CZECH REPUBLIC
phone: +420564040152
fax-no: +420564040134
admin-c: TJ1042-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-OPTONET
mnt-ref: MNT-OPTONET_JT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-OPTONET
e-mail: [email protected]
abuse-c: AOC17-RIPE
created: 2006-09-25T15:28:01Z
last-modified: 2022-12-02T13:59:08Z
source: RIPE

person: Tichy Josef
address: OptoNet Communication, spol. s r.o.
address: Cerveny Kriz 250
address: 568 02 Jihlava
address: Czech republic
phone: +420564040133
e-mail: [email protected]
nic-hdl: TJ1042-RIPE
mnt-by: MNT-OPTONET_JT
created: 2007-08-06T07:09:45Z
last-modified: 2017-10-30T21:56:13Z
source: RIPE

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


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
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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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