IP Judge ipjudge.org

Japan · ASN

AS63800 · SERVER-G - SERVER-G Group

SERVER-G - SERVER-G Group is registered in Japan (APNIC). It currently announces 1 IPv4 prefixes (about 256 addresses) and 10 IPv6 prefixes in the global routing table; PeeringDB lists it as “Non-Profit”.

Country / region
Japan
APNIC
IPv4 addresses
256
1 prefixes
IPv6
10
prefixes
Upstream / downstream
4 / 1
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGeminiMuse not available

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS6939 · HURRICANE - Hurricane ElectrAS55900 · GLBB-JP - GLBB Japan KKAS150369 · Infal - TelHi CorporationAS38074 · SDCC-AS-AP - SDCC Japan-West

Downstreams (networks connected through it)

AS150368 · TESTBED-KLN - SERVER-G Group

IPv4 prefixes 1 total

103.131.151.0/24

IPv6 prefixes 10 total

2401:d20:10::/482401:d20:16::/482401:d20:19::/482401:d20:1::/482401:d20:1c::/482401:d20:1d::/482401:d20:1e::/482401:d20:66::/482401:d20:99::/482401:d20:f::/48

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.