AS number details

AS12761

Colt Technology Services Corporate IT  ·  colt.net

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AS12761 – Colt Technology Services Corporate IT

Field Value
Country United Kingdom
Website colt.net
Hosted domains 0
Number of IPv4 1,536
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 22, 2002
Updated 2 years ago on Aug 09, 2023
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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IP Ranges API

WHOIS Details


                                                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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Useful for Cybersecurity

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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Pingable IPs

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

IP Address ASN Details
217.111.165.241 AS12761 Colt Technology Services Corporate IT 0.61ms from London, GB
193.118.162.252 AS12761 Colt Technology Services Corporate IT 0.53ms from Osaka, JP
193.118.164.252 AS12761 Colt Technology Services Corporate IT 0.58ms from Tokyo, JP
217.111.167.252 AS12761 Colt Technology Services Corporate IT 0.47ms 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
162.247.142.25 AS6939 Hurricane Electric LLC 0.45ms from Ashburn, US
190.51.36.169 AS22927 Telefonica de Argentina 1.79ms from Buenos Aires, AR
128.255.185.73 AS3676 University of Iowa 6.96ms from Chicago, US
96.106.90.169 AS7922 Comcast Cable Communications, LLC 0.81ms from Chicago, US
98.27.180.41 AS10796 Charter Communications Inc 9.12ms from Columbus, US
201.247.175.153 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 8.31ms from Guatemala City, GT
37.20.136.233 AS12389 PJSC Rostelecom 13.35ms from Krasnoyarsk, RU
86.19.222.169 AS5089 Virgin Media Limited 10.57ms from London, GB
94.195.214.153 AS5607 Sky UK Limited 3.49ms from London, GB
12.116.93.185 AS7018 AT&T Enterprises, LLC 1.22ms from Los Angeles, US
88.32.119.137 AS3269 Telecom Italia S.p.A. 3.20ms from Milan, IT
31.199.224.57 AS3269 Telecom Italia S.p.A. 11.68ms from Milan, IT
174.177.67.153 AS7922 Comcast Cable Communications, LLC 13.57ms from Murfreesboro, US
221.226.105.9 AS4134 CHINANET-BACKBONE 1.17ms from Nanjing, CN
189.10.131.41 AS8167 V tal 1.99ms from Novo Hamburgo, BR
190.216.218.137 AS3549 Level 3 Parent, LLC 0.38ms from Quito, EC
69.240.102.105 AS7922 Comcast Cable Communications, LLC 1.28ms from San Jose, US
189.113.169.105 AS28216 Host One Servicos de Internet Ltda 1.72ms from Sao Paulo, BR
61.182.254.9 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Tianjin, CN
118.237.114.57 AS2527 Sony Network Communications Inc. 9.96ms from Tokyo, JP
92.68.87.169 AS1136 KPN B.V. 1.29ms from Amsterdam, NL
101.40.9.201 AS4847 China Networks Inter-Exchange 4.07ms from Beijing, CN
212.21.65.73 AS44716 D-hosting die Rackspace & Connectivity GmbH 0.55ms from Berlin, DE
65.219.200.137 AS701 Verizon Business 2.04ms from Boston, US
73.14.189.105 AS7922 Comcast Cable Communications, LLC 6.37ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -f7 193.118.164.20
traceroute to 193.118.164.20 (193.118.164.20): 64 hops max, 52 byte packets
7 [AS8220] 27.110.9.82 0.696 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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