Autonomous System details

AS12761

Colt Technology Services Corporate IT  ·  colt.net

United Kingdom

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS12761
                                                OrgID:          AS12761
                                                ASName:         AS12761
                                                ASNumber:       AS12761
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS8220 COLT Technology Services Group Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8220 COLT Technology Services Group Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
193.118.164.21 AS12761 Colt Technology Services Corporate IT 0.52ms from Tokyo, JP
217.111.165.241 AS12761 Colt Technology Services Corporate IT 0.70ms from London, GB
193.118.162.252 AS12761 Colt Technology Services Corporate IT 0.50ms from Osaka, JP

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
172.240.206.233 AS7979 Servers.com, Inc. 0.16ms from Ashburn, US
12.151.118.25 AS7018 AT&T Enterprises, LLC 12.88ms from Atlanta, US
101.206.13.201 AS4837 CHINA UNICOM China169 Backbone 2.48ms from Chengdu, CN
34.0.146.41 AS15169 Google LLC 0.17ms from Dallas, US
202.98.244.137 AS4134 CHINANET BACKBONE 5.29ms from Lhasa, CN
80.47.215.249 AS13285 TalkTalk Communications Limited 2.27ms from London, GB
87.74.176.249 AS25310 Vodafone Limited 6.59ms from London, GB
82.2.234.73 AS5089 Virgin Media Limited 4.98ms from London, GB
5.99.72.185 AS3269 Telecom Italia S.p.A. 10.74ms from Milan, IT
186.48.97.25 AS6057 Administracion Nacional de Telecomunicaciones 1.89ms from Montevideo, UY
13.204.193.201 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
4.31.47.249 AS3356 Level 3 Parent, LLC 0.71ms from New York City, US
65.198.107.201 AS701 Verizon Business 1.20ms from New York City, US
210.203.209.89 AS7679 QTnet,Inc. 11.04ms from Osaka, JP
38.18.73.217 AS54936 Wyyerd Group 4.12ms from Phoenix, US
2.88.4.137 AS25019 Saudi Telecom Company JSC 4.35ms from Riyadh, SA
13.87.223.233 AS8075 Microsoft Corporation 0.55ms from San Jose, US
121.166.80.169 AS4766 Korea Telecom 1.50ms from Seoul, KR
115.216.66.249 AS4134 CHINANET BACKBONE 9.12ms from Shanghai, CN
121.63.81.121 AS4134 CHINANET BACKBONE 6.26ms from Wuhan, CN
94.168.56.73 AS33915 Vodafone Libertel B.V. 6.47ms from Amsterdam, NL
51.137.63.185 AS8075 Microsoft Corporation 0.15ms from Amsterdam, NL
50.154.193.9 AS7922 Comcast Cable Communications, LLC 2.91ms from Ashburn, US
79.129.33.105 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.91ms from Athens, GR
114.244.36.137 AS4808 China Unicom Beijing Province Network 3.92ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 217.111.167.223
traceroute to 217.111.167.223 (217.111.167.223): 64 hops max, 52 byte packets
3 *
4 *
5 [AS8220] 213.86.95.42 9.542 ms
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs