AS23818 JETINTERNET Corporation

JETINTERNET - JETINTERNET Corporation · registered in Japan

IPv4 addresses2,3045 prefixes · <0.001% of announced IPv4

Rank in Japan#446largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#20,906of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS23818 in ASN lookup Look up an IP in this network (113.212.104.1) All networks in Japan

IPv4 prefixes

All 5 prefixes, in address order.

113.212.104.0/24
113.212.106.0/23
203.79.48.0/22
203.79.60.0/24
203.79.63.0/24

Similar-sized networks in Japan

ASNNameIPv4 addresses

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AS24253#445 J-Stream - J-Stream Inc.2,304

AS152868#447 THX-NET - THX Corp.2,304

AS7530#448 BBTower-Lab - BroadBand Tower, Inc.2,048

AS24262#449 HIcom - HAMANASU INFORMATION Co., Ltd.2,048

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