203.223.31.0/24

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Summary

IP address summary information
ASN	AS9999 — AT TOKYO Corporation
BGP Prefix	203.223.24.0/21
Pingable IPs	53
Routers	4


203.223.31.0	—
203.223.31.1	—	Ping
203.223.31.2	—
203.223.31.3	—	Ping
203.223.31.4	—
203.223.31.5	—
203.223.31.6	—
203.223.31.7	—
203.223.31.8	—
203.223.31.9	—
203.223.31.10	—
203.223.31.11	—
203.223.31.12	—
203.223.31.13	—
203.223.31.14	—

Traceroute

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

$ traceroute -a -n -q1 -f5 203.223.31.1

traceroute to 203.223.31.1 (203.223.31.1): 64 hops max, 52 byte packets

5 [AS2497] 58.138.98.178 0.769 ms

6 [AS2497] 210.130.153.162 1.353 ms

7 [AS9999] 219.99.128.190 0.918 ms

8 [AS9999] 203.223.31.1 1.065 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On October 22, 2026

Traceroute

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