Autonomous System details

AS21369

Atos IT Services UK Ltd  ·  atos.net

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AS21369 – Atos IT Services UK Ltd

Field Value
Country United Kingdom
Website atos.net
Hosted domains 30
IPv4 addresses 8,960
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 24 years ago on Nov 15, 2001
Updated 3 years ago on Jan 03, 2023
Netblock Company Num of IPs
157.203.6.0/23 Atos IT Services UK Ltd 512
157.203.36.0/23 Atos IT Services UK Ltd 512
157.203.40.0/23 Atos IT Services UK Ltd 512
157.203.42.0/23 Atos IT Services UK Ltd 512
157.203.48.0/23 Atos IT Services UK Ltd 512
157.203.52.0/23 Atos IT Services UK Ltd 512
157.203.56.0/23 Atos IT Services UK Ltd 512
157.203.58.0/23 Atos IT Services UK Ltd 512
157.203.60.0/23 Atos IT Services UK Ltd 512
157.203.62.0/23 Atos IT Services UK Ltd 512
157.203.92.0/23 Atos IT Services UK Ltd 512
157.203.120.0/23 Atos IT Services UK Ltd 512
157.203.176.0/23 Atos IT Services UK Ltd 512
157.203.178.0/23 Atos IT Services UK Ltd 512
157.203.180.0/23 Atos IT Services UK Ltd 512
157.203.242.0/23 Atos IT Services UK Ltd 512
157.203.254.0/23 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


                                                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.

IP Address Domain Domains on this IP
157.203.48.100 █████████ 6
157.203.48.125 ██████████ 4
157.203.48.60 ██████████ 2
157.203.42.162 ██████████ 2
157.203.177.200 ██████████ 1
157.203.42.169 ██████████ 1
157.203.177.236 ██████████ 1
157.203.142.21 █████████ 1
157.203.242.72 ██████████ 1
157.203.48.99 ██████████ 1

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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS198949 Radware Ltd
AS2856 British Telecommunications PLC
AS702 Verizon Business
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.

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.

Pingable IPs

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

IP Address ASN Details
157.203.242.72 AS21369 Atos IT Services UK Ltd 17.26ms from London, GB
157.203.59.50 AS21369 Atos IT Services UK Ltd 8.56ms from London, GB
157.203.62.249 AS21369 Atos IT Services UK Ltd 9.21ms from London, GB
157.203.181.129 AS21369 Atos IT Services UK Ltd 18.33ms from London, GB
157.203.179.1 AS21369 Atos IT Services UK Ltd 9.22ms from London, GB
157.203.60.156 AS21369 Atos IT Services UK Ltd 8.85ms from London, GB
157.203.49.4 AS21369 Atos IT Services UK Ltd 8.96ms from London, GB
157.203.176.129 AS21369 Atos IT Services UK Ltd 4.36ms from Erith, GB
157.203.48.1 AS21369 Atos IT Services UK Ltd 4.43ms from Erith, GB
157.203.180.74 AS21369 Atos IT Services UK Ltd 16.73ms from London, GB
157.203.120.250 AS21369 Atos IT Services UK Ltd 8.78ms from London, GB
157.203.53.129 AS21369 Atos IT Services UK Ltd 9.02ms from London, GB
157.203.37.194 AS21369 Atos IT Services UK Ltd 10.35ms from London, GB
157.203.43.2 AS21369 Atos IT Services UK Ltd 9.50ms from London, GB
157.203.41.171 AS21369 Atos IT Services UK Ltd 9.24ms from London, GB
157.203.6.147 AS21369 Atos IT Services UK Ltd 8.72ms from London, GB
157.203.56.76 AS21369 Atos IT Services UK Ltd 8.50ms from London, GB
157.203.40.141 AS21369 Atos IT Services UK Ltd 4.21ms from Erith, GB
157.203.52.70 AS21369 Atos IT Services UK Ltd 8.53ms from London, GB
157.203.57.30 AS21369 Atos IT Services UK Ltd 9.04ms from London, GB
157.203.243.113 AS21369 Atos IT Services UK Ltd 18.55ms from London, GB
157.203.7.9 AS21369 Atos IT Services UK Ltd 9.40ms from London, GB
157.203.177.149 AS21369 Atos IT Services UK Ltd 8.78ms from London, GB
157.203.42.1 AS21369 Atos IT Services UK Ltd 4.36ms from Erith, GB
157.203.178.4 AS21369 Atos IT Services UK Ltd 4.13ms from Erith, 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
102.67.251.169 AS36924 GVA Cote d'Ivoire SAS 10.12ms from Accra, GH
50.151.57.41 AS7922 Comcast Cable Communications, LLC 2.96ms from Ashburn, US
108.75.65.201 AS7018 AT&T Enterprises, LLC 6.68ms from Atlanta, US
45.47.25.57 AS11351 Charter Communications Inc 19.94ms from Chicago, US
185.171.77.41 AS62336 PURtel.com GmbH 1.34ms from Frankfurt am Main, DE
121.52.79.137 AS17885 PT XL Axiata Tbk 3.06ms from Jakarta, ID
196.1.240.57 AS15706 Sudatel (Sudan Telecom Co. Ltd) 13.42ms from Jeddah, SA
91.236.227.105 AS49720 Gigacloud LLC 0.36ms from Kyiv, UA
221.7.147.249 AS4837 CHINA UNICOM China169 Backbone 10.92ms from Nanning, CN
81.49.60.249 AS3215 Orange S.A. 10.92ms from Paris, FR
138.66.39.201 AS20981 InnovaPuglia SpA 7.99ms from Rome, IT
186.176.214.73 AS262197 MILLICOM CABLE COSTA RICA S.A. 0.61ms from San Jose, CR
12.4.10.73 AS7018 AT&T Enterprises, LLC 2.05ms from San Jose, US
218.149.52.105 AS4766 Korea Telecom 5.68ms from Seoul, KR
118.40.189.57 AS4766 Korea Telecom 6.71ms from Seoul, KR
187.9.164.169 AS10429 TELEFÔNICA BRASIL S.A 1.26ms from São Paulo, BR
93.191.89.121 AS51760 Medela AG 0.79ms from Zuerich, CH
218.203.56.137 AS132525 HeiLongJiang Mobile Communication Company Limited 18.40ms from Beijing, CN
52.41.192.9 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
62.169.189.9 AS208668 NetSpace s.r.o. 3.97ms from Bratislava, SK
91.86.111.201 AS47377 Orange Belgium SA 7.19ms from Brussels, BE
174.108.187.25 AS11426 Charter Communications Inc 2.90ms from Charlotte, US
50.221.66.217 AS7922 Comcast Cable Communications, LLC 7.27ms from Chicago, US
103.246.63.137 AS139570 Spectrum Internet Services 1.61ms from Delhi, IN
84.147.122.201 AS3320 Deutsche Telekom AG 2.14ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 157.203.178.102
traceroute to 157.203.178.102 (157.203.178.102): 64 hops max, 52 byte packets
1 [AS9211] 213.238.35.1 0.223 ms
2 [AS9211] 212.12.33.138 0.308 ms
3 [AS9211] 212.12.32.18 0.285 ms
4 [] 80.81.192.61 6.644 ms
5 *
6 [AS8220] 213.86.97.174 26.29 ms
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hamburg, DE
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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