123.103.0.0/16

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

Summary

IP address summary information
ASNs	6
Countries	4
BGP Prefixes	38
Routers	186
Pingable IPs	6,505

China
64.05%
Japan
21.55%
Australia
14.29%
Hong Kong
0.12%


123.103.0.0/24	China100.00%	1	1
123.103.1.0/24	China100.00%	1	1
123.103.2.0/24	China100.00%	1	1
123.103.3.0/24	China100.00%	1	1
123.103.4.0/24	China100.00%	1	1
123.103.5.0/24	China100.00%	1	1
123.103.6.0/24	China100.00%	1	1
123.103.7.0/24	China100.00%	1	1
123.103.8.0/24	China100.00%	1	1
123.103.9.0/24	China100.00%	1	1

Sub-ranges

Important routers in 123.103.0.0/16


123.103.193.38	Brisbane, Australia	AS4826Vocus Connect International Backbone
123.103.204.166	Melbourne, Australia	AS4826Vocus Connect International Backbone
123.103.193.126	Brisbane, Australia	AS4826Vocus Connect International Backbone
123.103.197.62	Sydney, Australia	AS4826Vocus Connect International Backbone
123.103.238.52	Ena, Japan	AS7690Mirai Communication Network Inc.
123.103.205.46	Melbourne, Australia	AS4826Vocus Connect International Backbone
123.103.238.47	Ena, Japan	AS7690Mirai Communication Network Inc.
123.103.192.110	Brisbane, Australia	AS4826Vocus Connect International Backbone
123.103.238.49	Ena, Japan	AS7690Mirai Communication Network Inc.
123.103.238.48	Ena, Japan	AS7690Mirai Communication Network Inc.

Important routers in 123.103.0.0/16

Pingable IPs

6,505 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


123.103.20.1	AS23724IDC, China Telecommunications Corporation	3.97ms from Beijing, CN
123.103.192.118	AS4826Vocus Connect International Backbone	0.37ms from Brisbane, AU
123.103.176.1	AS7690Mirai Communication Network Inc.	5.25ms from Osaka, JP
123.103.188.1	AS7690Mirai Communication Network Inc.	4.96ms from Osaka, JP
123.103.141.163	AS7690Mirai Communication Network Inc.	6.92ms from Osaka, JP
123.103.225.8	AS7690Mirai Communication Network Inc.	5.10ms from Osaka, JP
123.103.186.1	AS7690Mirai Communication Network Inc.	4.96ms from Osaka, JP
123.103.215.137	AS4826Vocus Connect International Backbone	0.53ms from Perth, AU
123.103.120.52	AS23724IDC, China Telecommunications Corporation	4.37ms from Tianjin, CN
123.103.63.244	AS23724IDC, China Telecommunications Corporation	3.51ms from Beijing, CN

Other Pingable IPs

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


34.150.164.64	AS396982Google LLC	0.14ms from Ashburn, US
114.253.17.208	AS4808China Unicom Beijing Province Network	3.32ms from Beijing, CN
85.16.61.240	AS9145EWE TEL GmbH	9.71ms from Frankfurt am Main, DE
66.234.219.48	AS11404Wave Broadband	6.40ms from Fremont, US
2.241.35.224	AS6805Telefonica Germany GmbH & Co.OHG	1.49ms from Hamburg, DE
80.252.21.64	AS39042LLC Global Telecom Co	13.92ms from Moscow, RU
124.91.36.16	AS4837CHINA UNICOM China169 Backbone	4.23ms from Ningbo, CN
35.141.213.128	AS33363Charter Communications, Inc	13.99ms from Orlando, US
191.5.7.64	AS263077RazaoInfo Internet Ltda	6.64ms from Porto Alegre, BR
54.82.133.128	AS14618Amazon.com, Inc.	0.27ms from Reston, 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 -f4 -m12 123.103.82.183

traceroute to 123.103.82.183 (123.103.82.183): 12 hops max, 52 byte packets

4 [AS3292] 83.88.2.66 14.456 ms

5 [] 80.81.195.33 18.333 ms

6 *

7 [AS4134] 202.97.84.13 204.491 ms

8 *

9 [AS23724] 36.110.248.142 222.557 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Tønder, DK

On July 12, 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.

123.103.0.0/16

Summary

Sub-ranges

Important routers in 123.103.0.0/16

Important routers in 123.103.0.0/16

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 123.103.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

123.103.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 123.103.0.0/16

Important routers in 123.103.0.0/16

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 123.103.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute