// ASN

AS55904

KOGAKUIN-AS KOGAKUIN University, JP

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS55904
Organization: Kogakuin University
Description: KOGAKUIN-AS KOGAKUIN University, JP
Registry (RIR): JPIRR
Created: 2013-05-30
Updated: 2026-01-15
IPv4 Prefixes: 3
IPv6 Prefixes: 1

IPv4 Prefixes

3 total

133.80.0.0/16
133.80.0.0/17
133.80.128.0/17

IPv6 Prefixes

1 total

2001:df0:456::/48

What is AS55904?

AS55904 is an Autonomous System Number (ASN) assigned to Kogakuin University. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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