AS59102 GENES Co., Ltd.

GENES - GENES Co., Ltd. · registered in Japan

IPv4 addresses8,1924 prefixes · <0.001% of announced IPv4

Rank in Japan#339largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#10,839of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS59102 in ASN lookup Look up an IP in this network (87.101.96.1) All networks in Japan

IPv4 prefixes

All 4 prefixes, in address order.

87.101.96.0/20
103.41.252.0/22
153.124.168.0/21
219.100.48.0/22

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS24336#336 DIGITALBANK-JP - DIGITALBANK, Inc., Regional ISP in Japan8,192

AS59091#337 KAIT-NWLAB - Kanagawa Institute of Technology8,192

AS59096#338 MAIN - Meiji Gakuin University8,192

AS23827#340 ANC-Net - Azumino Network Community TV7,680

AS45680#341 DOVA-NET - DOVA Corporation7,680

AS17977#342 SINGTEL-JP - NF Park Bldg.3F, 9-15, Futaba 2-Chome7,680

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