157.203.41.0/24

AS21369 · Atos IT Services UK Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.203.41.91	ohportaltest.co.uk	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
157.203.41.201	AS21369 Atos IT Services UK Ltd	`9.82ms` 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
97.183.16.104	AS6167 Verizon Business	`18.71ms` from Chicago, US
82.19.235.184	AS5089 Virgin Media Limited	`3.82ms` from Erith, GB
113.163.154.40	AS45899 VNPT Corp	`3.40ms` from Ho Chi Minh City, VN
211.214.234.56	AS9318 SK Broadband Co Ltd	`4.70ms` from Incheon, KR
198.251.73.248	AS8560 IONOS SE	`0.36ms` from Lenexa, US
126.84.50.200	AS17676 SoftBank Corp.	`14.10ms` from Osaka, JP
99.82.191.8	AS16509 Amazon.com, Inc.	`0.66ms` from Reston, US
201.74.106.24	AS28573 Claro NXT Telecomunicacoes Ltda	`7.85ms` from Sao Paulo, BR
49.25.20.136	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
107.222.23.248	AS7018 AT&T Enterprises, LLC	`8.06ms` from Atlanta, US
107.216.75.152	AS7018 AT&T Enterprises, LLC	`13.06ms` from Atlanta, US
80.142.15.8	AS3320 Deutsche Telekom AG	`4.35ms` from Berlin, DE
52.150.162.136	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
210.92.166.72	AS3786 LG DACOM Corporation	`1.68ms` from Incheon, KR
2.61.254.88	AS12389 PJSC Rostelecom	`8.49ms` from Krasnoyarsk, RU
46.200.187.232	AS6849 JSC "Ukrtelecom"	`5.38ms` from Kyiv, UA
162.10.167.136	AS55256 Netskope Inc	`0.27ms` from New York City, US
93.200.230.72	AS3320 Deutsche Telekom AG	`8.15ms` from Nuernberg, DE
14.89.169.248	AS4766 Korea Telecom	`2.87ms` from Seoul, KR
112.173.122.88	AS4766 Korea Telecom	`6.06ms` from Seoul, KR
3.0.217.40	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
126.127.214.168	AS17676 SoftBank Corp.	`7.17ms` from Tokyo, JP
140.238.154.8	AS31898 Oracle Corporation	`0.18ms` from Toronto, CA
130.89.181.120	AS1133 University Twente	`3.54ms` from Amsterdam, NL
35.235.131.184	AS396982 Google LLC	`0.53ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -m5 157.203.41.119

traceroute to 157.203.41.119 (157.203.41.119): 5 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.245 ms

2 [AS28099] 190.3.172.129 1.276 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, CL

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales