AS37906 GMO NetIRD, Inc.

NETIRD-2 - GMO NetIRD, Inc. · registered in Japan

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Japan#637largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#59,142of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryJapan745 ASNs registered there

Open AS37906 in ASN lookup Look up an IP in this network (202.254.128.1) All networks in Japan

IPv4 prefixes

All 1 prefix, in address order.

202.254.128.0/24

IPv6 prefixes

All 1 prefix.

2402:d700::/32

Other ASNs named GMO NetIRD, Inc.

1 other network uses the same organisation name; together with AS37906 they announce 11,008 IPv4 addresses.

ASNNameIPv4 addresses

AS7529NETIRD - GMO NetIRD, Inc. JP10,752

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS38215#634 SYUHEIUDA-AS-AP - Syuhei Uda256

AS23774#635 A-DNS-JP - Japan Registry Service Co., Ltd.256

AS24252#636 JPRS-NAYUTA - Japan Registry Service Co., Ltd.256

AS131976#638 JPNAP-WEST - INTERNET MULTIFEED CO.256

AS138652#639 SGCOM-AS-AP - Super Godzilla Communications GK256

AS146984#640 JPNAP-EAST - INTERNET MULTIFEED CO.256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources