AS17961 mitene internet co., ltd.

MITENE - mitene internet co., ltd. · registered in Japan

IPv4 addresses67,07212 prefixes · 0.002% of announced IPv4

Rank in Japan#103largest network in JP by IPv4 space, of 724 · 0.04% of JP

Rank worldwide#2,587of 79,396 networks with IPv4

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

CountryJapan745 ASNs registered there

Open AS17961 in ASN lookup Look up an IP in this network (124.241.0.1) All networks in Japan

IPv4 prefixes

All 12 prefixes, in address order.

124.241.0.0/18
124.241.64.0/19
124.241.96.0/20
124.241.112.0/21
202.238.48.0/20
218.219.160.0/19
220.213.96.0/19
220.213.128.0/19
220.213.160.0/20
220.213.176.0/22
220.213.180.0/23
220.213.184.0/21

IPv6 prefixes

All 1 prefix.

2402:e200::/32

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AS38634#105 DWANGO - DWANGO Co.,Ltd.67,072

AS23816#106 YAHOO - LY Corporation66,560

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