Autonomous System details

AS21369

Atos IT Services UK Ltd  ·  atos.net

United Kingdom

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AS21369 – Atos IT Services UK Ltd

Field Value
Country United Kingdom
Website atos.net
Hosted domains 30
IPv4 addresses 8,192
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 24 years ago on Nov 15, 2001
Updated 3 years ago on Jan 03, 2023

IP Ranges

Netblock Company Num of IPs
157.203.92.0/23 Atos IT Services UK Ltd 512
157.203.6.0/24 Atos IT Services UK Ltd 256
157.203.7.0/24 Atos IT Services UK Ltd 256
157.203.36.0/24 Atos IT Services UK Ltd 256
157.203.37.0/24 Atos IT Services UK Ltd 256
157.203.40.0/24 Atos IT Services UK Ltd 256
157.203.41.0/24 Atos IT Services UK Ltd 256
157.203.42.0/24 Atos IT Services UK Ltd 256
157.203.43.0/24 Atos IT Services UK Ltd 256
157.203.48.0/24 Atos IT Services UK Ltd 256
157.203.49.0/24 Atos IT Services UK Ltd 256
157.203.52.0/24 Atos IT Services UK Ltd 256
157.203.53.0/24 Atos IT Services UK Ltd 256
157.203.56.0/24 Atos IT Services UK Ltd 256
157.203.57.0/24 Atos IT Services UK Ltd 256
157.203.59.0/24 Atos IT Services UK Ltd 256
157.203.60.0/24 Atos IT Services UK Ltd 256
157.203.61.0/24 Atos IT Services UK Ltd 256
157.203.62.0/24 Atos IT Services UK Ltd 256
157.203.120.0/24 Atos IT Services UK Ltd 256
157.203.142.0/24 Atos IT Services UK Ltd 256
157.203.176.0/24 Atos IT Services UK Ltd 256
157.203.177.0/24 Atos IT Services UK Ltd 256
157.203.178.0/24 Atos IT Services UK Ltd 256
157.203.179.0/24 Atos IT Services UK Ltd 256
157.203.180.0/24 Atos IT Services UK Ltd 256
157.203.181.0/24 Atos IT Services UK Ltd 256
157.203.242.0/24 Atos IT Services UK Ltd 256
157.203.243.0/24 Atos IT Services UK Ltd 256
157.203.254.0/24 Atos IT Services UK Ltd 256
157.203.255.0/24 Atos IT Services UK Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21369
                                                OrgID:          AS21369
                                                ASName:         AS21369
                                                ASNumber:       AS21369
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 30 domain names hosted across 21 IP addresses on this ASN.

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IP Address Domain Domains on this IP
157.203.48.100 █████████ 6
157.203.48.125 ██████████ 4
157.203.42.162 ██████████ 2
157.203.48.60 ██████████ 2
157.203.43.107 ██████████ 1
157.203.242.80 ██████████ 1
157.203.242.91 ██████████ 1
157.203.177.236 ██████████ 1
157.203.48.99 ██████████ 1
157.203.142.21 █████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS198949 Radware Ltd
AS2856 British Telecommunications PLC
AS702 Verizon Business
AS8220 COLT Technology Services Group Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS198949 Radware Ltd
AS702 Verizon Business
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
157.203.177.160 AS21369 Atos IT Services UK Ltd 8.92ms from London, GB
157.203.180.74 AS21369 Atos IT Services UK Ltd 16.87ms from London, GB
157.203.52.70 AS21369 Atos IT Services UK Ltd 8.51ms from London, GB
157.203.57.51 AS21369 Atos IT Services UK Ltd 8.82ms from London, GB
157.203.243.113 AS21369 Atos IT Services UK Ltd 18.09ms from London, GB
157.203.6.2 AS21369 Atos IT Services UK Ltd 8.72ms from London, GB
157.203.176.253 AS21369 Atos IT Services UK Ltd 4.44ms from Erith, GB
157.203.120.250 AS21369 Atos IT Services UK Ltd 4.55ms from London, GB
157.203.178.2 AS21369 Atos IT Services UK Ltd 4.14ms from London, GB
157.203.40.141 AS21369 Atos IT Services UK Ltd 4.26ms from Erith, GB
157.203.60.59 AS21369 Atos IT Services UK Ltd 8.87ms from London, GB
157.203.181.129 AS21369 Atos IT Services UK Ltd 18.25ms from London, GB
157.203.43.2 AS21369 Atos IT Services UK Ltd 9.59ms from London, GB
157.203.53.129 AS21369 Atos IT Services UK Ltd 9.03ms from London, GB
157.203.48.117 AS21369 Atos IT Services UK Ltd 4.35ms from London, GB
157.203.41.202 AS21369 Atos IT Services UK Ltd 9.20ms from London, GB
157.203.42.1 AS21369 Atos IT Services UK Ltd 4.58ms from Erith, GB
157.203.242.52 AS21369 Atos IT Services UK Ltd 17.30ms from London, GB
157.203.49.4 AS21369 Atos IT Services UK Ltd 8.92ms from London, GB
157.203.59.109 AS21369 Atos IT Services UK Ltd 8.54ms from London, GB
157.203.179.1 AS21369 Atos IT Services UK Ltd 9.17ms from London, GB
157.203.37.195 AS21369 Atos IT Services UK Ltd 10.40ms from London, GB
157.203.7.6 AS21369 Atos IT Services UK Ltd 9.26ms from London, GB
157.203.56.76 AS21369 Atos IT Services UK Ltd 8.62ms from London, GB
157.203.62.249 AS21369 Atos IT Services UK Ltd 9.29ms 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
162.209.99.9 AS27357 Rackspace Hosting 0.43ms from Ashburn, US
47.95.141.201 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.43ms from Beijing, CN
193.121.151.169 AS5432 Proximus NV 1.23ms from Brussels, BE
12.40.91.41 AS7018 AT&T Enterprises, LLC 2.35ms from Chicago, US
209.206.89.25 AS395555 ELEVATE 7.24ms from Denver, US
91.6.5.217 AS3320 Deutsche Telekom AG 7.46ms from Frankfurt am Main, DE
119.91.73.201 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Guangzhou, CN
43.129.66.41 AS132203 Tencent Building, Kejizhongyi Avenue 0.38ms from Hong Kong, HK
209.114.125.121 AS18460 Fort Hays State University 14.14ms from Kansas City, US
190.181.32.121 AS26210 AXS Bolivia S. A. 0.44ms from La Paz, BO
81.178.122.233 AS13285 TalkTalk Communications Limited 1.90ms from Manchester, GB
74.87.100.153 AS10796 Charter Communications Inc 0.77ms from Milwaukee, US
217.21.114.57 AS30844 Liquid Telecommunications Ltd 0.49ms from Nairobi, KE
119.177.10.233 AS4837 CHINA UNICOM China169 Backbone 3.78ms from Qingdao, CN
112.250.231.41 AS4837 CHINA UNICOM China169 Backbone 8.25ms from Qingdao, CN
12.44.199.249 AS7018 AT&T Enterprises, LLC 4.69ms from Redding, US
187.229.94.169 AS8151 UNINET 10.70ms from Santiago de Queretaro, MX
162.142.102.153 AS55039 Fatbeam, LLC 0.76ms from Seattle, US
182.228.218.41 AS17858 LG POWERCOMM 1.76ms from Seoul, KR
1.104.150.9 AS4766 Korea Telecom 3.79ms from Seoul, KR
213.16.61.169 AS8866 Vivacom Bulgaria EAD 0.66ms from Sofia, BG
27.88.75.169 AS2516 KDDI CORPORATION 2.30ms from Tokyo, JP
46.144.47.217 AS1136 KPN B.V. 2.14ms from Amsterdam, NL
208.222.5.169 AS701 Verizon Business 9.78ms from Ashburn, US
20.163.252.169 AS8075 Microsoft Corporation 0.42ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m5 157.203.93.236
traceroute to 157.203.93.236 (157.203.93.236): 5 hops max, 52 byte packets
1 [AS198385] 37.35.109.2 0.358 ms
2 [AS198385] 5.1.99.24 0.238 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Lausanne, CH
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 AS21369 at robtex.

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