123.144.0.0/16

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

Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	1
Pingable IPs	27,293

China
100.00%


123.144.0.0/24	China100.00%	1	1
123.144.1.0/24	China100.00%	1	1
123.144.2.0/24	China100.00%	1	1
123.144.3.0/24	China100.00%	1	1
123.144.4.0/24	China100.00%	1	1
123.144.5.0/24	China100.00%	1	1
123.144.6.0/24	China100.00%	1	1
123.144.7.0/24	China100.00%	1	1
123.144.8.0/24	China100.00%	1	1
123.144.9.0/24	China100.00%	1	1

Sub-ranges

Pingable IPs

27,293 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


123.144.0.1	AS4837CHINA UNICOM China169 Backbone	1.40ms from Chongqing, CN
123.144.12.1	AS4837CHINA UNICOM China169 Backbone	1.71ms from Chongqing, CN
123.144.59.207	AS4837CHINA UNICOM China169 Backbone	2.51ms from Chongqing, CN
123.144.20.1	AS4837CHINA UNICOM China169 Backbone	1.80ms from Chongqing, CN
123.144.38.193	AS4837CHINA UNICOM China169 Backbone	2.77ms from Chongqing, CN
123.144.40.159	AS4837CHINA UNICOM China169 Backbone	6.66ms from Chongqing, CN
123.144.45.67	AS4837CHINA UNICOM China169 Backbone	6.48ms from Chongqing, CN
123.144.24.1	AS4837CHINA UNICOM China169 Backbone	1.80ms from Chongqing, CN
123.144.5.134	AS4837CHINA UNICOM China169 Backbone	8.13ms from Chongqing, CN
123.144.33.192	AS4837CHINA UNICOM China169 Backbone	2.64ms from Chongqing, CN

Other Pingable IPs

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


69.95.199.0	AS7029Windstream Communications LLC	10.38ms from Chicago, US
119.30.39.0	AS24389GrameenPhone Ltd.	0.88ms from Dhaka, BD
89.152.4.48	AS2860NOS COMUNICACOES, S.A.	12.16ms from Lisbon, PT
87.28.203.0	AS3269Telecom Italia S.p.A.	3.83ms from Milan, IT
14.11.167.96	AS2516KDDI CORPORATION	12.20ms from Osaka, JP
177.100.132.144	AS28573Claro NXT Telecomunicacoes Ltda	11.47ms from Porto Alegre, BR
193.82.227.16	AS7545TPG Telecom Limited	1.10ms from Sydney, AU
52.69.68.144	AS16509Amazon.com, Inc.	0.22ms from Tokyo, JP
63.32.11.192	AS16509Amazon.com, Inc.	0.21ms from Dublin, IE
221.138.179.240	AS9318SK Broadband Co Ltd	1.75ms from Incheon, KR

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 -f4 123.144.50.181

traceroute to 123.144.50.181 (123.144.50.181): 64 hops max, 52 byte packets

4 [AS3356] 4.17.32.102 210.206 ms

5 [AS4837] 219.158.97.177 222.769 ms

6 [AS4837] 219.158.6.209 222.415 ms

7 *

8 [AS4837] 219.158.106.254 257.873 ms

9 *

10 *

11 [AS4837] 123.144.50.181 241.885 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 7, 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.

123.144.0.0/16

Summary

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

Pingable IPs

Other Pingable IPs

Traceroute

123.144.0.0/16

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