123.131.0.0/16

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	31
Pingable IPs	36,298

China
100.00%


123.131.0.0/24	China100.00%	1	1
123.131.1.0/24	China100.00%	1	1
123.131.2.0/24	China100.00%	1	1
123.131.3.0/24	China100.00%	1	1
123.131.4.0/24	China100.00%	1	1
123.131.5.0/24	China100.00%	1	1
123.131.6.0/24	China100.00%	1	1
123.131.7.0/24	China100.00%	1	1
123.131.8.0/24	China100.00%	1	1
123.131.9.0/24	China100.00%	1	1

Sub-ranges

Important routers in 123.131.0.0/16


123.131.52.10	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.14	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.86	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.90	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.26	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.30	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.18	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.66	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.62	Qingdao, China	AS4837CHINA UNICOM China169 Backbone
123.131.52.98	Qingdao, China	AS4837CHINA UNICOM China169 Backbone

Important routers in 123.131.0.0/16

Pingable IPs

36,298 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


123.131.245.176	AS4837CHINA UNICOM China169 Backbone	5.79ms from Qingdao, CN
123.131.218.153	AS4837CHINA UNICOM China169 Backbone	8.82ms from Qingdao, CN
123.131.196.160	AS4837CHINA UNICOM China169 Backbone	9.41ms from Qingdao, CN
123.131.216.88	AS4837CHINA UNICOM China169 Backbone	8.87ms from Qingdao, CN
123.131.223.167	AS4837CHINA UNICOM China169 Backbone	9.06ms from Qingdao, CN
123.131.205.145	AS4837CHINA UNICOM China169 Backbone	7.46ms from Qingdao, CN
123.131.182.84	AS4837CHINA UNICOM China169 Backbone	9.03ms from Qingdao, CN
123.131.251.2	AS4837CHINA UNICOM China169 Backbone	9.24ms from Qingdao, CN
123.131.242.252	AS4837CHINA UNICOM China169 Backbone	9.11ms from Qingdao, CN
123.131.194.95	AS4837CHINA UNICOM China169 Backbone	7.73ms from Qingdao, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


200.0.37.128	AS61889BR.Digital Telecom	0.99ms from Brasília, BR
182.43.200.240	AS58519Cloud Computing Corporation	0.32ms from Guiyang, CN
27.117.1.0	AS17857SK Broadband Co Ltd	7.05ms from Incheon, KR
46.50.54.240	AS42863MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	16.92ms from Lisbon, PT
172.194.147.32	AS8075Microsoft Corporation	0.43ms from Quincy, US
220.92.179.144	AS4766Korea Telecom	8.18ms from Seoul, KR
52.197.183.128	AS16509Amazon.com, Inc.	0.21ms from Tokyo, JP
20.234.11.240	AS8075Microsoft Corporation	0.14ms from Dublin, IE
155.4.203.208	AS8473Bahnhof AB	2.99ms from Falkenberg, SE
24.215.75.176	AS11260EastLink	9.29ms from Fredericton, CA

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 -f10 123.131.233.220

traceroute to 123.131.233.220 (123.131.233.220): 64 hops max, 52 byte packets

10 [AS4837] 123.131.233.220 11.992 ms

Measurement taken from

IPinfo ProbeNet in Qingdao, CN

On July 13, 2026

Traceroute

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.

123.131.0.0/16

Summary

Sub-ranges

Important routers in 123.131.0.0/16

Important routers in 123.131.0.0/16

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

Important routers in 123.131.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

123.131.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 123.131.0.0/16

Important routers in 123.131.0.0/16

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 123.131.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute