AS9997 Suzuka Cable Co.,Ltd

MECHA - Suzuka Cable Co.,Ltd · registered in Japan

IPv4 addresses157,69610 prefixes · 0.005% of announced IPv4

Rank in Japan#54largest network in JP by IPv4 space, of 724 · 0.10% of JP

Rank worldwide#1,275of 79,396 networks with IPv4

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

CountryJapan745 ASNs registered there

Open AS9997 in ASN lookup Look up an IP in this network (61.120.128.1) All networks in Japan

IPv4 prefixes

All 10 prefixes, in address order.

61.120.128.0/20
61.206.240.0/20
103.2.36.0/22
123.242.232.0/21
133.226.96.0/19
202.211.80.0/20
203.171.8.0/21
218.226.0.0/16
219.100.40.0/22
220.219.0.0/16

IPv6 prefixes

All 1 prefix.

2402:700::/32

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AS18077#56 C-able - Yamaguchi Cable Vision Co.,Ltd135,680

AS17529#57 MediaCat - STARCAT Co .,LTD.135,424

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