Autonomous System details

AS34555

C.C.S. (Leeds) Ltd  ·  ccsleeds.co.uk

United Kingdom

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AS34555 – C.C.S. (Leeds) Ltd

Field Value
Country United Kingdom
Website ccsleeds.co.uk
Hosted domains 3,875
IPv4 addresses 21,504
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 18 years ago on Apr 01, 2008
Updated 2 months ago on Dec 29, 2025

IP Ranges

Netblock Company Num of IPs
78.158.32.0/20 C.C.S. (Leeds) Ltd 4,096
194.12.0.0/20 C.C.S. (Leeds) Ltd 4,096
31.6.72.0/21 C.C.S. (Leeds) Ltd 2,048
77.95.176.0/21 C.C.S. (Leeds) Ltd 2,048
178.248.32.0/21 C.C.S. (Leeds) Ltd 2,048
188.92.232.0/21 C.C.S. (Leeds) Ltd 2,048
91.203.72.0/22 C.C.S. (Leeds) Ltd 1,024
185.4.240.0/22 Basepoint Centres Ltd 1,024
185.7.148.0/22 C.C.S. (Leeds) Ltd 1,024
31.24.216.0/24 Basepoint Andover Allocation /26 256
31.24.217.0/24 Basepoint Camberley Allocation /26 256
31.24.218.0/24 Basepoint Eastcote Allocation /26 256
31.24.219.0/24 Basepoint High Wycombe Allocation /26 256
31.24.220.0/24 Basepoint Tewkesbury Allocation /26 256
31.24.221.0/24 Basepoint Chatham Allocation /27 256
31.24.222.0/24 Basepoint Shoreham Allocation /26 256
31.24.223.0/24 Basepoint Camberley Second Allocation /26 256

Netblock Company
2a01:5e40::/32 C.C.S. (Leeds) Ltd
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WHOIS Details

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                                                ASHandle:       AS34555
                                                OrgID:          AS34555
                                                ASName:         AS34555
                                                ASNumber:       AS34555
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,875 domain names hosted across 274 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.203.75.179 ██████████ 521
91.203.75.180 ██████████ 365
194.12.14.68 ██████████ 317
194.12.15.5 ██████████ 275
31.6.77.79 ██████████ 118
31.6.76.130 ██████████ 117
178.248.39.213 ██████████ 112
91.203.73.98 ██████████ 107
31.6.76.150 ██████████ 98
31.6.77.83 ██████████ 93

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Peers

There are 22 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS12552 GlobalConnect AB
AS13030 Init7 (Switzerland) Ltd.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS174 Cogent Communications, LLC
AS20562 Broadband Hosting B.V.
AS211198 WhiteSpider Enterprise Services Limited
AS24482 SG.GS
AS25369 Hydra Communications Ltd
AS2914 NTT America, Inc.
AS30844 Liquid Telecommunications Ltd
AS33891 Core-Backbone GmbH
AS34288 Kantonsschule Zug
AS37100 SEACOM Limited
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42708 Glesys AB
AS49544 i3D.net B.V
AS50656 Optix Software Ltd
AS6939 Hurricane Electric LLC
AS8359 MTS PJSC
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9009 M247 Europe SRL
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS211198 WhiteSpider Enterprise Services Limited
AS50656 Optix Software Ltd
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
31.6.79.53 AS34555 C.C.S. (Leeds) Ltd 0.75ms from London, GB
185.7.148.40 AS34555 C.C.S. (Leeds) Ltd 0.77ms from London, GB
194.12.6.97 AS34555 C.C.S. (Leeds) Ltd 0.70ms from London, GB
2a01:5e40:102a::1 AS34555 C.C.S. (Leeds) Ltd 5.96ms from London, GB
194.12.2.10 AS34555 C.C.S. (Leeds) Ltd 3.60ms from London, GB
31.24.217.193 AS34555 C.C.S. (Leeds) Ltd 1.62ms from London, GB
185.4.241.1 AS34555 C.C.S. (Leeds) Ltd 2.85ms from London, GB
194.12.10.237 AS34555 C.C.S. (Leeds) Ltd 0.89ms from London, GB
31.6.73.165 AS34555 C.C.S. (Leeds) Ltd 0.69ms from London, GB
194.12.3.161 AS34555 C.C.S. (Leeds) Ltd 0.97ms from London, GB
31.24.219.129 AS34555 C.C.S. (Leeds) Ltd 2.34ms from London, GB
2a01:5e40::91:203:74:50 AS34555 C.C.S. (Leeds) Ltd 5.70ms from London, GB
31.24.222.1 AS34555 C.C.S. (Leeds) Ltd 2.40ms from London, GB
194.12.4.241 AS34555 C.C.S. (Leeds) Ltd 0.83ms from London, GB
78.158.32.131 AS34555 C.C.S. (Leeds) Ltd 2.21ms from London, GB
77.95.182.46 AS34555 C.C.S. (Leeds) Ltd 0.78ms from London, GB
77.95.177.73 AS34555 C.C.S. (Leeds) Ltd 0.77ms from London, GB
188.92.235.17 AS34555 C.C.S. (Leeds) Ltd 2.75ms from London, GB
178.248.38.157 AS34555 C.C.S. (Leeds) Ltd 0.80ms from London, GB
31.6.78.1 AS34555 C.C.S. (Leeds) Ltd 0.47ms from London, GB
194.12.14.178 AS34555 C.C.S. (Leeds) Ltd 5.69ms from London, GB
185.7.151.225 AS34555 C.C.S. (Leeds) Ltd 0.45ms from London, GB
31.6.74.249 AS34555 C.C.S. (Leeds) Ltd 0.78ms from London, GB
91.203.74.110 AS34555 C.C.S. (Leeds) Ltd 5.46ms from London, GB
2a01:5e40:2:10::2 AS34555 C.C.S. (Leeds) Ltd 2.76ms 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
75.245.144.171 AS6167 Verizon Business 15.01ms from Atlanta, US
213.49.180.203 AS5432 Proximus NV 2.43ms from Brussels, BE
20.254.250.91 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
160.2.152.11 AS11492 CABLE ONE, INC. 7.96ms from Dallas, US
217.183.139.11 AS5466 Eircom Limited 4.53ms from Dublin, IE
153.181.111.75 AS4713 NTT DOCOMO BUSINESS,Inc. 12.81ms from Osaka, JP
44.219.135.107 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
213.102.128.107 AS1257 Tele2 Sverige AB 0.20ms from Riga, LV
32.211.138.219 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.27ms from Secaucus, US
46.110.209.155 AS30600 Metronet 19.40ms from Atlanta, US
86.125.163.251 AS8708 DIGI ROMANIA S.A. 1.90ms from Bucharest, RO
97.157.99.107 AS6167 Verizon Business 13.58ms from Chicago, US
73.75.10.27 AS7922 Comcast Cable Communications, LLC 5.13ms from Chicago, US
3.143.43.251 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
124.88.88.75 AS4837 CHINA UNICOM China169 Backbone 7.23ms from Hami, CN
31.145.188.11 AS15924 Vodafone Net Iletisim Hizmetler AS 4.24ms from Istanbul, TR
117.156.65.27 AS9808 China Mobile Communications Group Co., Ltd. 5.54ms from Lanzhou, CN
86.130.94.235 AS2856 British Telecommunications PLC 11.92ms from London, GB
164.67.157.27 AS52 University of California, Los Angeles 0.78ms from Los Angeles, US
90.163.206.11 AS12479 Orange Espagne SA 8.20ms from Madrid, ES
73.24.97.91 AS7922 Comcast Cable Communications, LLC 11.68ms from Miami, US
71.193.210.11 AS7922 Comcast Cable Communications, LLC 2.52ms from Portland, US
50.32.142.251 AS5650 Frontier Communications of America, Inc. 7.41ms from Secaucus, US
189.27.83.11 AS18881 TELEFÔNICA BRASIL S.A 14.04ms from São Paulo, BR
220.100.52.123 AS2497 Internet Initiative Japan Inc. 3.09ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 78.158.44.43
traceroute to 78.158.44.43 (78.158.44.43): 9 hops max, 52 byte packets
4 [AS6939] 184.104.196.85 46.167 ms
5 *
6 [] 5.57.80.57 118.961 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Iasi, RO
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 AS34555 at robtex.

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