121.113.51.0/24

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

Summary

IP address summary information
ASN	AS4713 — NTT DOCOMO BUSINESS,Inc.
BGP Prefix	121.112.0.0/13
Pingable IPs	14
Routers	0


121.113.51.0	i121-113-51-0.s41.a013.ap.plala.or.jp
121.113.51.1	i121-113-51-1.s41.a013.ap.plala.or.jp
121.113.51.2	i121-113-51-2.s41.a013.ap.plala.or.jp
121.113.51.3	i121-113-51-3.s41.a013.ap.plala.or.jp	Ping
121.113.51.4	i121-113-51-4.s41.a013.ap.plala.or.jp
121.113.51.5	i121-113-51-5.s41.a013.ap.plala.or.jp
121.113.51.6	i121-113-51-6.s41.a013.ap.plala.or.jp
121.113.51.7	i121-113-51-7.s41.a013.ap.plala.or.jp
121.113.51.8	i121-113-51-8.s41.a013.ap.plala.or.jp	Ping
121.113.51.9	i121-113-51-9.s41.a013.ap.plala.or.jp
121.113.51.10	i121-113-51-10.s41.a013.ap.plala.or.jp
121.113.51.11	i121-113-51-11.s41.a013.ap.plala.or.jp
121.113.51.12	i121-113-51-12.s41.a013.ap.plala.or.jp
121.113.51.13	i121-113-51-13.s41.a013.ap.plala.or.jp
121.113.51.14	i121-113-51-14.s41.a013.ap.plala.or.jp

Traceroute

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

$ traceroute -a -n -q1 -f4 121.113.51.141

traceroute to 121.113.51.141 (121.113.51.141): 64 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 0.258 ms

5 [AS20940] 23.56.142.24 0.421 ms

6 [AS2914] 61.120.145.129 0.508 ms

7 [AS2914] 120.88.53.22 1.067 ms

8 [AS4713] 122.1.245.205 1.061 ms

9 [AS4713] 210.254.188.34 1.15 ms

10 [AS4713] 122.1.245.106 1.085 ms

11 [AS4713] 211.6.91.174 1.918 ms

12 [AS4713] 118.21.178.22 2.794 ms

13 [AS4713] 60.36.158.118 2.317 ms

14 [AS4713] 121.113.51.141 3.799 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 15, 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.

121.113.51.0/24

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

121.113.51.0/24

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