131.231.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	0
Pingable IPs	40

United Kingdom
100.00%


131.231.0.0/24	United Kingdom100.00%	1	1
131.231.1.0/24	United Kingdom100.00%	1	1
131.231.2.0/24	United Kingdom100.00%	1	1
131.231.3.0/24	United Kingdom100.00%	1	1
131.231.4.0/24	United Kingdom100.00%	1	1
131.231.5.0/24	United Kingdom100.00%	1	1
131.231.6.0/24	United Kingdom100.00%	1	1
131.231.7.0/24	United Kingdom100.00%	1	1
131.231.8.0/24	United Kingdom100.00%	1	1
131.231.9.0/24	United Kingdom100.00%	1	1

Sub-ranges

Pingable IPs

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


131.231.224.1	AS786Jisc Services Limited	6.51ms from Erith, GB
131.231.152.1	AS786Jisc Services Limited	6.14ms from London, GB
131.231.208.1	AS786Jisc Services Limited	6.21ms from London, GB
131.231.240.1	AS786Jisc Services Limited	6.60ms from London, GB
131.231.216.1	AS786Jisc Services Limited	6.08ms from London, GB
131.231.200.1	AS786Jisc Services Limited	6.34ms from London, GB
131.231.64.1	AS786Jisc Services Limited	5.99ms from London, GB
131.231.53.44	AS786Jisc Services Limited	6.14ms from London, GB
131.231.54.135	AS786Jisc Services Limited	7.49ms from London, GB
131.231.18.8	AS786Jisc Services Limited	6.03ms 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.


77.166.232.128	AS1136KPN B.V.	3.30ms from Amsterdam, NL
197.55.187.224	AS8452TE-AS	6.22ms from Cairo, EG
139.209.133.32	AS4837CHINA UNICOM China169 Backbone	5.68ms from Changchun, CN
82.82.150.64	AS3209Vodafone GmbH	6.71ms from Hamburg, DE
95.235.186.32	AS3269Telecom Italia S.p.A.	4.46ms from Milan, IT
101.95.232.0	AS4811China Telecom (Group)	3.58ms from Shanghai, CN
201.146.60.96	AS8151UNINET	9.53ms from Tucson, US
136.62.37.48	AS16591Google Fiber Inc.	0.57ms from Austin, US
54.190.166.128	AS16509Amazon.com, Inc.	0.59ms from Boardman, US
50.40.124.144	AS5650Frontier Communications of America, Inc.	5.08ms from Chicago, US

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 -f2 -m10 131.231.135.22

traceroute to 131.231.135.22 (131.231.135.22): 10 hops max, 52 byte packets

2 [AS1299] 62.115.42.72 2.749 ms

3 [AS1299] 62.115.175.131 1.658 ms

4 [AS786] 146.97.35.197 1.59 ms

5 [AS786] 146.97.33.2 1.502 ms

6 [AS786] 146.97.33.22 5.149 ms

7 [AS786] 146.97.35.238 22.991 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in London, GB

On July 12, 2026

Traceroute

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131.231.0.0/16

Summary

Sub-ranges

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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131.231.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

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

Pingable IPs

Other Pingable IPs

Traceroute