AS133180 Starbow Ltd.

STARBOWLTD-AS-AP - Starbow Ltd. · registered in Japan

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Japan#709largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#70,085of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS133180 in ASN lookup Look up an IP in this network (14.137.228.1) All networks in Japan

IPv4 prefixes

All 1 prefix, in address order.

14.137.228.0/24

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS131913#706 AS131913-9 - JPNIC-4Byte-ASBLOCK-AP256

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AS134827#710 EYJAPAN-AS-AP - EY Japan Co., Ltd.256

AS135372#711 CSJI-AS-AP - Columbia Sportswear Japan Inc256

AS137008#712 OPENTEXT-AS-AP-JP-TOK - 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken256

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