157.203.92.0/23

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:    uk.abuse@atos.net
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:         uk.abuse@atos.net
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:         UK.Abuse@atos.net
abuse-mailbox:  UK.Abuse@atos.net
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
174.80.7.39	AS20115 Charter Communications LLC	`15.67ms` from Atlanta, US
74.4.55.87	AS209 CenturyLink Communications, LLC	`14.73ms` from Miami, US
35.196.10.119	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
46.42.61.231	AS44507 OJSC Kostroma Municipal Telephone Network	`6.84ms` from Moscow, RU
182.98.17.103	AS4134 CHINANET-BACKBONE	`8.72ms` from Nanchang, CN
114.24.18.199	AS3462 Data Communication Business Group	`1.45ms` from Taipei, TW
35.212.133.55	AS15169 Google LLC	`0.15ms` from The Dalles, US
59.159.173.39	AS17506 ARTERIA Networks Corporation	`2.22ms` from Tokyo, JP
49.212.168.71	AS7684 SAKURA Internet Inc.	`16.34ms` from Tokyo, JP
109.201.199.71	AS8427 Joint Stock Company TransTeleCom	`8.92ms` from Yekaterinburg, RU
222.141.186.151	AS4837 CHINA UNICOM China169 Backbone	`3.79ms` from Zhengzhou, CN
92.98.210.135	AS5384 Emirates Internet	`6.19ms` from Al Fujairah City, AE
86.81.200.103	AS1136 KPN B.V.	`1.09ms` from Amsterdam, NL
49.233.143.215	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
185.103.20.7	AS29070 GIGABIT ISP S.A.L ( LB )	`1.62ms` from Beirut, LB
78.99.75.183	AS6855 Slovak Telekom, a.s.	`4.15ms` from Bratislava, SK
35.210.98.87	AS15169 Google LLC	`0.15ms` from Brussels, BE
106.85.18.231	AS4134 CHINANET-BACKBONE	`7.34ms` from Chongqing, CN
174.73.2.71	AS22773 Cox Communications Inc.	`15.63ms` from Dallas, US
162.200.16.7	AS7018 AT&T Enterprises, LLC	`3.65ms` from Dallas, US
91.249.59.71	AS9145 EWE TEL GmbH	`11.68ms` from Hamburg, DE
94.133.178.135	AS2860 NOS COMUNICACOES, S.A.	`13.83ms` from Lisbon, PT
4.188.2.151	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
8.208.82.87	AS45102 Alibaba (US) Technology Co., Ltd.	`0.48ms` from London, GB
34.117.145.119	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -m5 157.203.93.174

traceroute to 157.203.93.174 (157.203.93.174): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 8.202 ms

2 [AS41371] 88.151.180.149 0.503 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On March 13th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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