157.203.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	33
Routers	2
Pingable IPs	315

United Kingdom
100.00%


157.203.0.0/24	United Kingdom100.00%	1	0
157.203.1.0/24	United Kingdom100.00%	1	0
157.203.2.0/24	United Kingdom100.00%	1	0
157.203.3.0/24	United Kingdom100.00%	1	0
157.203.4.0/24	United Kingdom100.00%	1	0
157.203.5.0/24	United Kingdom100.00%	1	0
157.203.6.0/24	United Kingdom100.00%	1	1
157.203.7.0/24	United Kingdom100.00%	1	1
157.203.8.0/24	United Kingdom100.00%	1	0
157.203.9.0/24	United Kingdom100.00%	1	0

Sub-ranges

Important routers in 157.203.0.0/16


157.203.181.253	London, United Kingdom	AS21369Atos IT Services UK Ltd
157.203.179.253	London, United Kingdom	AS21369Atos IT Services UK Ltd

Important routers in 157.203.0.0/16

Pingable IPs

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


157.203.41.171	AS21369Atos IT Services UK Ltd	9.97ms from London, GB
157.203.56.42	AS21369Atos IT Services UK Ltd	7.35ms from London, GB
157.203.43.2	AS21369Atos IT Services UK Ltd	10.63ms from London, GB
157.203.37.195	AS21369Atos IT Services UK Ltd	9.63ms from London, GB
157.203.49.2	AS21369Atos IT Services UK Ltd	9.70ms from London, GB
157.203.59.30	AS21369Atos IT Services UK Ltd	6.72ms from London, GB
157.203.7.9	AS21369Atos IT Services UK Ltd	9.95ms from London, GB
157.203.180.130	AS21369Atos IT Services UK Ltd	14.54ms from London, GB
157.203.57.249	AS21369Atos IT Services UK Ltd	9.92ms from London, GB
157.203.176.129	AS21369Atos IT Services UK Ltd	5.02ms 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.


34.21.59.32	AS396982Google LLC	0.15ms from Ashburn, US
89.12.31.144	AS6805Telefonica Germany GmbH & Co.OHG	2.97ms from Berlin, DE
181.234.59.112	AS3816COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	7.85ms from Bogota, CO
196.130.88.192	AS24835Vodafone Data	4.06ms from Cairo, EG
217.8.221.0	AS55470Cyfuture India Pvt. Ltd.	1.45ms from Delhi, IN
117.42.38.224	AS4134CHINANET BACKBONE	5.02ms from Nanchang, CN
177.195.117.32	AS28573Claro NXT Telecomunicacoes Ltda	6.19ms from Rio de Janeiro, BR
195.170.189.112	AS39656Securitas Direct AB	3.06ms from Stockholm, SE
60.95.69.192	AS17676SoftBank Corp.	2.58ms from Tokyo, JP
46.182.223.160	AS39704CJ2 Hosting B.V.	3.07ms from Amsterdam, NL

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f3 157.203.40.137

traceroute to 157.203.40.137 (157.203.40.137): 64 hops max, 52 byte packets

3 [] 84.17.33.184 1.96 ms

4 [AS1299] 62.115.202.33 2.334 ms

5 [AS1299] 62.115.161.87 2.854 ms

6 *

7 *

8 *

9 *

10 [AS21369] 157.203.40.137 13.144 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 15, 2026

Traceroute

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157.203.0.0/16

Summary

Sub-ranges

Important routers in 157.203.0.0/16

Important routers in 157.203.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 157.203.0.0/16

Pingable IPs

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Traceroute

157.203.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 157.203.0.0/16

Important routers in 157.203.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 157.203.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute