AS7682 HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc.

HOTNET - HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc. · registered in Japan

IPv4 addresses35,8406 prefixes · 0.001% of announced IPv4

Rank in Japan#197largest network in JP by IPv4 space, of 724 · 0.02% of JP

Rank worldwide#4,541of 79,396 networks with IPv4

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

CountryJapan745 ASNs registered there

Open AS7682 in ASN lookup Look up an IP in this network (110.50.88.1) All networks in Japan

IPv4 prefixes

All 6 prefixes, in address order.

110.50.88.0/21
133.232.0.0/19
202.89.112.0/22
210.191.192.0/19
210.229.160.0/19
211.128.64.0/19

IPv6 prefixes

All 1 prefix.

2001:398::/32

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AS17955#198 AVISNET - Densan Co., Ltd.35,328

AS38462#199 OCE-AS-AP - Osaki Computer Engineering Co.Ltd35,328

AS23624#200 CHUKAI - Chukai Television Co,.Ltd.34,816

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