// ASN

AS55907

GMO-DNS-R1 - GMO Internet, Inc., JP

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

ASN: AS55907
Organization: GMO Internet, Inc.
Description: GMO-DNS-R1 - GMO Internet, Inc., JP
Country: JP
Registry (RIR): JPNIC
Created: 2009-04-08
Updated: 2026-05-22
IPv4 Prefixes: 4
IPv6 Prefixes: 3

IPv4 Prefixes

4 total

157.7.32.0/24
157.7.33.0/24
157.7.34.0/24
157.7.35.0/24

IPv6 Prefixes

3 total

2400:8500:3000::/48
2400:8500:3300::/48
2400:8500:3fff::/48

What is AS55907?

AS55907 is an Autonomous System Number (ASN) assigned to GMO Internet, Inc.. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.

ASN Lookup Tool →