Autonomous System details

AS51155

Citylink Telecom Sp. z o.o.  ·  citylink.pl

Poland

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AS51155 – Citylink Telecom Sp. z o.o.

Field Value
Country Poland
Website citylink.pl
Hosted domains 49
IPv4 addresses 5,120
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 16 years ago on Jun 09, 2010
Updated a year ago on Oct 03, 2024

IP Ranges

Netblock Company Num of IPs
178.19.176.0/20 Citylink Telecom Sp. z o.o. 4,096
46.227.36.0/23 Telemedian 512
46.227.38.0/23 Telemedian 512
Netblock Company
2a02:26e8::/32 Citylink Telecom Sp. z o.o.
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WHOIS Details

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                                                ASHandle:       AS51155
                                                OrgID:          AS51155
                                                ASName:         AS51155
                                                ASNumber:       AS51155
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 49 domain names hosted across 23 IP addresses on this ASN.

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IP Address Domain Domains on this IP
178.19.184.180 ██████████ 10
178.19.183.4 ██████████ 6
178.19.178.162 ██████████ 6
178.19.187.17 ██████████ 4
178.19.178.134 ████████ 2
46.227.39.103 ██████████ 2
178.19.183.172 ██████████ 2
178.19.178.130 ██████████ 2
178.19.187.18 █████████ 2
178.19.184.182 █████████ 1

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Peers

There are 35 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS198150 SIACOM JSC
AS201054 Stowarzyszenie e-Poludnie
AS206651 Telemedian Sp. z o.o.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS263444 Open X Tecnologia Ltda
AS29049 Delta Telecom Ltd
AS30886 PP KOM i TEX
AS32590 Valve Corporation
AS3356 Level 3 Parent, LLC
AS34927 iFog GmbH
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS41865 BIALL-NET Sp. z o.o.
AS42295 TBISS Ltd
AS44901 Belcloud LTD
AS49434 FBW NETWORKS SAS
AS49544 i3D.net B.V
AS49559 A-Systems Sp. z o.o.
AS50263 A-Systems Sp. z o.o.
AS51976 JP-Telekom Sp z o.o.
AS53062 ALT | GRUPO BRASIL TECPAR
AS56408 Gdansk Airport Sp. z o.o.
AS61049 Exascale Ltd
AS62000 Netrix
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS9002 RETN Limited
AS9009 M247 Europe SRL
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS50263 A-Systems Sp. z o.o.
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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ASN API & Database

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS206651 Telemedian Sp. z o.o.
AS41865 BIALL-NET Sp. z o.o.
AS56408 Gdansk Airport Sp. z o.o.
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ASN API & Database

Pingable IPs

21 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
46.227.36.1 AS51155 Citylink Telecom Sp. z o.o. 4.15ms from Gdynia, PL
178.19.188.33 AS51155 Citylink Telecom Sp. z o.o. 0.40ms from Gdansk, PL
2a02:26e8:3:e019::1 AS51155 Citylink Telecom Sp. z o.o. 5.05ms from Warsaw, PL
178.19.176.1 AS51155 Citylink Telecom Sp. z o.o. 0.41ms from Gdansk, PL
2a02:26e8:ff04:bdff:ffff:ffff:ffff:fff8 AS51155 Citylink Telecom Sp. z o.o. 5.21ms from Warsaw, PL
178.19.184.57 AS51155 Citylink Telecom Sp. z o.o. 0.30ms from Gdansk, PL
178.19.180.161 AS51155 Citylink Telecom Sp. z o.o. 0.34ms from Gdansk, PL
178.19.186.205 AS51155 Citylink Telecom Sp. z o.o. 0.32ms from Gdansk, PL
46.227.38.2 AS51155 Citylink Telecom Sp. z o.o. 4.16ms from Gdynia, PL
2a02:26e8:0:4::1 AS51155 Citylink Telecom Sp. z o.o. 0.23ms from Warsaw, PL
46.227.39.2 AS51155 Citylink Telecom Sp. z o.o. 4.10ms from Gdynia, PL
178.19.177.1 AS51155 Citylink Telecom Sp. z o.o. 0.91ms from Gdansk, PL
178.19.179.61 AS51155 Citylink Telecom Sp. z o.o. 0.22ms from Warsaw, PL
178.19.181.65 AS51155 Citylink Telecom Sp. z o.o. 0.61ms from Gdansk, PL
46.227.37.201 AS51155 Citylink Telecom Sp. z o.o. 4.10ms from Gdynia, PL
178.19.185.1 AS51155 Citylink Telecom Sp. z o.o. 0.39ms from Gdansk, PL
178.19.178.45 AS51155 Citylink Telecom Sp. z o.o. 0.20ms from Gdansk, PL
178.19.187.1 AS51155 Citylink Telecom Sp. z o.o. 0.38ms from Gdansk, PL
178.19.189.217 AS51155 Citylink Telecom Sp. z o.o. 0.33ms from Gdansk, PL
178.19.183.153 AS51155 Citylink Telecom Sp. z o.o. 0.28ms from Gdansk, PL
178.19.182.209 AS51155 Citylink Telecom Sp. z o.o. 0.34ms from Gdansk, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
172.110.4.19 AS13693 Vexus Fiber 11.05ms from Denver, US
169.143.0.3 AS26121 Jeppesen ForeFlight Inc. 1.44ms from Denver, US
117.7.70.211 AS7552 Viettel Group 2.93ms from Hanoi, VN
86.164.127.163 AS2856 British Telecommunications PLC 4.51ms from London, GB
172.166.82.35 AS8075 Microsoft Corporation 0.20ms from London, GB
207.153.1.179 AS10242 US Internet Corp 0.38ms from Minneapolis, US
23.87.131.19 AS20115 Charter Communications LLC 10.37ms from Minneapolis, US
140.204.6.35 AS31898 Oracle Corporation 0.15ms from Mumbai, IN
91.1.113.35 AS3320 Deutsche Telekom AG 4.23ms from Nuernberg, DE
66.7.219.83 AS33182 HostDime.com, Inc. 0.20ms from Orlando, US
65.38.6.211 AS22747 TulsaConnect 0.71ms from Tulsa, US
75.208.72.35 AS6167 Verizon Business 12.39ms from Atlanta, US
34.31.172.163 AS396982 Google LLC 0.12ms from Council Bluffs, US
217.80.243.195 AS3320 Deutsche Telekom AG 2.86ms from Frankfurt am Main, DE
188.74.253.115 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE
91.32.224.3 AS3320 Deutsche Telekom AG 2.17ms from Hamburg, DE
43.217.193.147 AS16509 Amazon.com, Inc. 0.90ms from Kuala Lumpur, MY
185.249.69.67 AS204413 Hyve Ltd 0.46ms from London, GB
46.249.42.3 AS50673 Serverius 0.21ms from Meppel, NL
72.55.145.3 AS32613 Leaseweb Canada Inc. 1.36ms from Montreal, CA
108.163.154.35 AS32613 Leaseweb Canada Inc. 0.76ms from Montreal, CA
180.100.112.3 AS4134 CHINANET-BACKBONE 2.21ms from Nanjing, CN
200.189.45.131 AS263821 Soluciones Favorables 0.95ms from New York City, US
136.36.80.3 AS16591 Google Fiber Inc. 1.00ms from Salt Lake City, US
77.108.225.35 AS35728 MTS PJSC 8.49ms from Samara, RU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m7 178.19.190.237
traceroute to 178.19.190.237 (178.19.190.237): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.075 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
On

Related Networks

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.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS51155 at robtex.

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