157.203.176.0/23

AS21369 · Atos IT Services UK Ltd

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Summary

Country	United Kingdom
Domain	atos.net
ASN	AS21369
Registry	RIPE
ID	UK-ATOSUK-20070407

WHOIS Details

inetnum:        157.203.0.0 - 157.203.255.255
netname:        UK-ATOSUK-20070407
country:        GB
org:            ORG-AISU1-RIPE
admin-c:        ATOS5-RIPE
tech-c:         ATOS5-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SEMA-UK-AS-MNT
mnt-lower:      SEMA-UK-AS-MNT
mnt-routes:     SEMA-UK-AS-MNT
created:        2015-06-19T12:07:34Z
last-modified:  2023-01-04T11:09:51Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AA30342-RIPE
abuse-org:      ORG-AISU1-RIPE

organisation:   ORG-AISU1-RIPE
org-name:       Atos IT Services UK Ltd
country:        GB
org-type:       LIR
address:        Second Floor, Mid City Place, 71 High Holborn,
address:        WC1V 6EA
address:        London
address:        UNITED KINGDOM
phone:          +448007833040
fax-no:         +441616018842
e-mail:         [email protected]
admin-c:        ATOS5-RIPE
tech-c:         ATOS5-RIPE
abuse-c:        AA30342-RIPE
mnt-by:         SEMA-UK-AS-MNT
mnt-ref:        SEMA-UK-AS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2013-05-30T09:12:57Z
last-modified:  2022-12-16T16:54:22Z
source:         RIPE

role:           ATOS Admin
address:        3300 Solihull Parkway
address:        Birmingham Business Park
address:        B37 7YQ
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        ATOS5-RIPE
mnt-by:         SEMA-UK-AS-MNT
created:        2013-10-05T00:51:50Z
last-modified:  2013-10-05T03:40:17Z
source:         RIPE

route:          157.203.0.0/16
descr:          ATOS Origin IT
origin:         AS21369
mnt-by:         SEMA-UK-AS-MNT
created:        2005-02-04T15:58:50Z
last-modified:  2005-08-08T07:53:20Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 157.203.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.203.177.236	awotvpn.co.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
157.203.176.129	AS21369 Atos IT Services UK Ltd	`5.16ms` from London, GB
157.203.177.202	AS21369 Atos IT Services UK Ltd	`9.86ms` 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
92.206.29.87	AS16202 Tele Columbus AG	`9.54ms` from Berlin, DE
50.104.137.183	AS5650 Frontier Communications of America, Inc.	`18.29ms` from Chicago, US
76.141.89.23	AS7922 Comcast Cable Communications, LLC	`6.01ms` from Chicago, US
176.199.39.135	AS3209 Vodafone GmbH	`10.43ms` from Frankfurt am Main, DE
116.104.152.87	AS7552 Viettel Group	`3.52ms` from Hanoi, VN
123.178.151.167	AS4134 CHINANET-BACKBONE	`2.91ms` from Hohhot, CN
82.13.227.7	AS5089 Virgin Media Limited	`3.75ms` from London, GB
34.12.0.23	AS396982 Google LLC	`0.15ms` from Oudeschip, NL
176.191.17.55	AS5410 Bouygues Telecom SA	`10.54ms` from Paris, FR
54.152.197.231	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
37.100.82.215	AS1267 WIND TRE S.P.A.	`7.62ms` from Rome, IT
75.111.23.215	AS19108 Optimum	`12.81ms` from San Jose, US
73.191.29.231	AS7922 Comcast Cable Communications, LLC	`11.92ms` from Secaucus, US
211.186.232.135	AS9318 SK Broadband Co Ltd	`5.92ms` from Seoul, KR
81.206.222.55	AS1136 KPN B.V.	`2.88ms` from Amsterdam, NL
114.251.154.215	AS4808 China Unicom Beijing Province Network	`3.62ms` from Beijing, CN
102.189.76.7	AS24835 Vodafone Data	`11.69ms` from Cairo, EG
38.194.14.23	AS18615 Mainstream Fiber Networks, LLC	`9.49ms` from Chicago, US
123.26.1.39	AS45899 VNPT Corp	`5.53ms` from Da Nang, VN
185.228.18.23	AS3257 GTT Communications Inc.	`0.33ms` from Dallas, US
157.255.145.87	AS134543 China Unicom Guangdong IP network	`3.18ms` from Guangzhou, CN
115.238.251.135	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`8.82ms` from Hangzhou, CN
149.119.186.215	AS174 Cogent Communications, LLC	`1.47ms` from Houston, US
99.7.190.23	AS7018 AT&T Enterprises, LLC	`3.97ms` from Kansas City, US
58.27.92.247	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.02ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 157.203.177.129

traceroute to 157.203.177.129 (157.203.177.129): 64 hops max, 52 byte packets

1 [AS31898] 140.91.200.3 0.119 ms

2 [AS3356] 217.163.47.106 6.395 ms

3 [AS3356] 217.163.47.105 15.013 ms

4 [AS3356] 217.163.134.66 2.532 ms

5 *

6 *

7 *

8 *

9 [AS21369] 157.203.177.129 11.062 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 20th 2025

What are IP address ranges?

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