Autonomous System details

AS51159

CT1 Technologies Ltd  ·  thinkdedicated.com

United Kingdom

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AS51159 – CT1 Technologies Ltd

Field Value
Country United Kingdom
Website thinkdedicated.com
Hosted domains 1,021
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 16 years ago on Jun 10, 2010
Updated 2 months ago on Feb 27, 2026

IP Ranges

Netblock Company Num of IPs
185.62.84.0/22 CT1 Technologies Ltd 1,024
91.239.124.0/23 CT1 Technologies Ltd 512
91.142.134.0/24 CT1 Technologies Ltd 256
91.228.115.0/24 CT1 Technologies Ltd 256
194.187.252.0/24 Think BV Limited 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS51159
                                                OrgID:          AS51159
                                                ASName:         AS51159
                                                ASNumber:       AS51159
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,021 domain names hosted across 234 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.62.87.38 ██████████ 89
194.187.252.39 ██████████ 85
185.62.87.248 ███████ 68
185.62.85.75 ██████████ 52
91.142.134.37 ██████████ 37
91.239.125.83 ██████████ 32
185.62.84.159 ██████████ 28
185.62.87.229 ██████████ 26
91.239.125.30 ██████████ 24
185.62.84.19 ██████████ 23

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Peers

There is 1 peer for this ASN.

Peers Name
AS60800 Netwise Hosting Ltd
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS60800 Netwise Hosting Ltd
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.62.85.41 AS51159 CT1 Technologies Ltd 0.45ms from London, GB
185.62.86.33 AS51159 CT1 Technologies Ltd 0.42ms from London, GB
91.228.115.97 AS51159 CT1 Technologies Ltd 0.42ms from London, GB
91.239.124.1 AS51159 CT1 Technologies Ltd 0.42ms from London, GB
91.239.125.1 AS51159 CT1 Technologies Ltd 0.50ms from London, GB
194.187.252.1 AS51159 CT1 Technologies Ltd 0.47ms from London, GB
185.62.87.1 AS51159 CT1 Technologies Ltd 0.44ms from London, GB
91.142.134.193 AS51159 CT1 Technologies Ltd 0.44ms from London, GB
185.62.84.129 AS51159 CT1 Technologies Ltd 0.43ms 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
144.3.138.119 AS668 United States Department of Defense (DoD) 0.24ms from Ashburn, US
36.170.1.7 AS9808 China Mobile Communications Group Co., Ltd. 8.34ms from Chengdu, CN
84.176.80.199 AS3320 Deutsche Telekom AG 8.61ms from Frankfurt am Main, DE
189.169.6.215 AS8151 UNINET 5.45ms from Guadalajara, MX
82.19.251.7 AS5089 Virgin Media Limited 6.92ms from London, GB
200.212.251.71 AS4230 CLARO S.A. 16.16ms from Osasco, BR
185.221.88.215 AS199483 NXO France SAS 0.30ms from Paris, FR
191.250.230.23 AS18881 TELEFÔNICA BRASIL S.A 4.12ms from Sao Paulo, BR
14.76.75.199 AS4766 Korea Telecom 8.49ms from Seoul, KR
178.29.102.55 AS8434 Telenor Sverige AB 9.74ms from Stockholm, SE
3.106.49.151 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
150.147.97.135 AS2527 Sony Network Communications Inc. 8.55ms from Tokyo, JP
99.225.121.199 AS812 Rogers Communications Canada Inc. 3.92ms from Toronto, CA
80.74.133.167 AS21069 METANET AG 1.50ms from Zuerich, CH
140.179.78.7 AS55960 Beijing Guanghuan Xinwang Digital 3.45ms from Beijing, CN
190.175.44.55 AS22927 Telefonica de Argentina 1.69ms from Buenos Aires, AR
156.215.254.199 AS8452 TE-AS 3.04ms from Cairo, EG
89.92.37.151 AS5410 Bouygues Telecom SA 7.34ms from Frankfurt am Main, DE
8.217.164.135 AS45102 Alibaba (US) Technology Co., Ltd. 0.72ms from Hong Kong, HK
194.37.103.55 AS49223 EVEREST TV AND RADIO COMPANY LLC 2.81ms from Kyiv, UA
163.116.245.55 AS55256 Netskope Inc 0.06ms from Lisbon, PT
94.164.175.151 AS1267 WIND TRE S.P.A. 12.08ms from Milan, IT
159.41.182.247 AS8011 MongoDB, Inc. 0.10ms from Mumbai, IN
39.83.0.247 AS4837 CHINA UNICOM China169 Backbone 7.14ms from Qingdao, CN
18.204.85.167 AS14618 Amazon.com, Inc. 0.20ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 185.62.85.49
traceroute to 185.62.85.49 (185.62.85.49): 64 hops max, 52 byte packets
3 [] 5.57.81.139 1.678 ms
5 [AS51159] 185.62.85.49 1.256 ms
Measurement taken from IPinfo ProbeNet in London, 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 AS51159 at robtex.

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