Autonomous System details

AS12761

Colt Technology Services Corporate IT  ·  colt.net

United Kingdom

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AS12761 – Colt Technology Services Corporate IT

Field Value
Country United Kingdom
Website colt.net
Hosted domains 0
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 22, 2002
Updated 3 years ago on Aug 09, 2023

IP Ranges

Netblock Company Num of IPs
193.118.162.0/24 IT-Japan-Internet 256
193.118.164.0/24 IT-Japan-Internet 256
217.111.164.0/24 COLT EU INFRASTRUCTURE 256
217.111.165.0/24 COLT EU INFRASTRUCTURE 256
217.111.166.0/24 COLT EU INFRASTRUCTURE 256
217.111.167.0/24 COLT EU INFRASTRUCTURE 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12761
                                                OrgID:          AS12761
                                                ASName:         AS12761
                                                ASNumber:       AS12761
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS8220 COLT Technology Services Group Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
217.111.167.252 AS12761 Colt Technology Services Corporate IT 0.60ms from London, GB
217.111.164.175 AS12761 Colt Technology Services Corporate IT 1.66ms from London, GB
193.118.164.21 AS12761 Colt Technology Services Corporate IT 0.52ms from Tokyo, JP
193.118.162.252 AS12761 Colt Technology Services Corporate IT 0.50ms from Osaka, JP
217.111.165.241 AS12761 Colt Technology Services Corporate IT 0.70ms from London, GB

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
12.193.147.89 AS7018 AT&T Enterprises, LLC 11.56ms from Atlanta, US
212.21.65.73 AS44716 D-hosting die Rackspace & Connectivity GmbH 0.36ms from Berlin, DE
89.195.82.25 AS8011 MongoDB, Inc. 0.12ms from Boardman, US
189.101.38.73 AS28573 Claro NXT Telecomunicacoes Ltda 18.99ms from Brasilia, BR
83.249.99.25 AS1257 Tele2 Sverige AB 2.09ms from Copenhagen, DK
68.58.199.41 AS7922 Comcast Cable Communications, LLC 9.38ms from Flint, US
221.206.107.217 AS4837 CHINA UNICOM China169 Backbone 7.95ms from Harbin, CN
61.73.111.41 AS4766 Korea Telecom 1.25ms from Incheon, KR
12.179.20.105 AS7018 AT&T Enterprises, LLC 1.64ms from Miami, US
52.66.86.137 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
87.231.219.89 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.82ms from Paris, FR
50.87.235.169 AS46606 Unified Layer 1.95ms from Salt Lake City, US
46.212.184.89 AS25400 Telia Norge AS 8.59ms from Sandefjord, NO
34.182.77.153 AS396982 Google LLC 0.13ms from The Dalles, US
8.49.210.9 AS3356 Level 3 Parent, LLC 0.33ms from Tokyo, JP
151.253.166.41 AS5384 Emirates Internet 3.04ms from Al Fujairah City, AE
71.76.233.41 AS11426 Charter Communications Inc 12.77ms from Ashburn, US
4.15.237.185 AS3356 Level 3 Parent, LLC 0.89ms from Ashburn, US
166.195.60.25 AS20057 AT&T Enterprises, LLC 3.24ms from Atlanta, US
98.223.199.121 AS7922 Comcast Cable Communications, LLC 4.65ms from Chicago, US
180.151.226.89 AS10029 SHYAM SPECTRA PVT LTD 0.57ms from Delhi, IN
52.236.121.57 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
163.0.103.185 AS17816 China Unicom IP network China169 Guangdong province 5.70ms from Guangzhou, CN
190.10.220.41 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 0.86ms from Guayaquil, EC
195.55.82.169 AS3352 TELEFONICA DE ESPANA S.A.U. 1.19ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 193.118.162.252
traceroute to 193.118.162.252 (193.118.162.252): 64 hops max, 52 byte packets
4 [] 193.201.28.20 0.948 ms
5 [] 212.36.142.126 222.844 ms
6 [AS12761] 193.118.162.252 221.796 ms
Measurement taken from IPinfo ProbeNet in Rome, IT
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 AS12761 at robtex.

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