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
194.187.252.39 ██████████ 81
185.62.87.38 ██████████ 69
185.62.87.248 ███████ 59
185.62.85.75 ██████████ 45
91.239.125.83 ██████████ 30
91.142.134.37 ██████████ 25
185.62.84.151 ██████████ 22
185.62.84.159 ██████████ 22
185.62.84.19 ██████████ 18
91.239.125.30 ██████████ 15

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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
185.62.85.33 AS51159 CT1 Technologies Ltd 0.44ms from London, GB
185.62.86.129 AS51159 CT1 Technologies Ltd 0.52ms from London, GB
91.239.125.1 AS51159 CT1 Technologies Ltd 0.57ms from London, GB
185.62.87.146 AS51159 CT1 Technologies Ltd 0.55ms from London, GB
91.228.115.92 AS51159 CT1 Technologies Ltd 0.41ms from London, GB
91.142.134.33 AS51159 CT1 Technologies Ltd 0.43ms from London, GB
91.239.124.1 AS51159 CT1 Technologies Ltd 0.42ms from London, GB
194.187.252.1 AS51159 CT1 Technologies Ltd 0.48ms from London, GB
185.62.84.34 AS51159 CT1 Technologies Ltd 0.56ms 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
20.56.104.199 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
20.10.240.39 AS8075 Microsoft Corporation 0.23ms from Boydton, US
35.188.147.199 AS396982 Google LLC 0.14ms from Council Bluffs, US
86.151.135.87 AS2856 British Telecommunications PLC 3.63ms from Erith, GB
34.128.184.103 AS396982 Google LLC 0.07ms from Melbourne, AU
87.170.8.199 AS3320 Deutsche Telekom AG 2.32ms from Munich, DE
71.251.192.135 AS701 Verizon Business 1.02ms from New York City, US
185.221.88.215 AS199483 NXO France SAS 0.35ms from Paris, FR
54.174.71.55 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
151.53.188.7 AS1267 WIND TRE S.P.A. 4.29ms from Rome, IT
211.221.59.23 AS4766 Korea Telecom 1.39ms from Seoul, KR
66.147.238.183 AS23535 HostRocket.com, Inc. 3.78ms from Springfield, US
37.123.129.215 AS8473 Bahnhof AB 0.79ms from Stockholm, SE
220.135.180.199 AS3462 Data Communication Business Group 1.26ms from Taipei, TW
172.174.143.135 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
87.141.49.247 AS3320 Deutsche Telekom AG 2.21ms from Berlin, DE
52.89.129.199 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
35.159.188.247 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
41.87.92.119 AS37248 Phase3 Telecom Limited 10.39ms from Lagos, NG
179.24.182.39 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
51.103.89.151 AS8075 Microsoft Corporation 0.18ms from Paris, FR
20.57.161.71 AS8075 Microsoft Corporation 0.36ms from Quincy, US
44.210.199.151 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
189.230.133.7 AS8151 UNINET 15.13ms from Santiago de Queretaro, MX
122.51.189.87 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.73ms from Shanghai, CN

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 1.35 ms
5 [AS51159] 185.62.85.49 64.656 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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