104.251.156.0/24

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

Summary

IP address summary information
ASN	AS131926 — Cable Television Saiki Co. , Ltd.
BGP Prefix	104.251.144.0/20
Pingable IPs	221
Routers	0


104.251.156.0	cts104251156000.cts-net.ne.jp
104.251.156.1	cts104251156001.cts-net.ne.jp	Ping
104.251.156.2	cts104251156002.cts-net.ne.jp	Ping
104.251.156.3	cts104251156003.cts-net.ne.jp	Ping
104.251.156.4	cts104251156004.cts-net.ne.jp	Ping
104.251.156.5	cts104251156005.cts-net.ne.jp
104.251.156.6	cts104251156006.cts-net.ne.jp
104.251.156.7	cts104251156007.cts-net.ne.jp
104.251.156.8	cts104251156008.cts-net.ne.jp
104.251.156.9	cts104251156009.cts-net.ne.jp	Ping
104.251.156.10	cts104251156010.cts-net.ne.jp	Ping
104.251.156.11	cts104251156011.cts-net.ne.jp	Ping
104.251.156.12	cts104251156012.cts-net.ne.jp	Ping
104.251.156.13	cts104251156013.cts-net.ne.jp	Ping
104.251.156.14	cts104251156014.cts-net.ne.jp	Ping

Traceroute

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

$ traceroute -a -n -q1 -f5 104.251.156.192

traceroute to 104.251.156.192 (104.251.156.192): 64 hops max, 52 byte packets

5 [] 218.100.9.47 9.204 ms

6 *

7 *

8 [AS131926] 104.251.156.192 12.5 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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.

104.251.156.0/24

Summary

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

Traceroute

104.251.156.0/24

Summary

IP Addresses

IP Addresses

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

IP Addresses

Traceroute