AS45687 Minamikyusyu CableTV Net Inc.

MCT-Internet - Minamikyusyu CableTV Net Inc. · registered in Japan

IPv4 addresses8,7046 prefixes · <0.001% of announced IPv4

Rank in Japan#317largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#9,877of 79,396 networks with IPv4

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

CountryJapan745 ASNs registered there

Open AS45687 in ASN lookup Look up an IP in this network (27.54.96.1) All networks in Japan

IPv4 prefixes

All 6 prefixes, in address order.

27.54.96.0/20
27.54.112.0/22
103.74.160.0/22
103.137.106.0/23
202.223.60.0/22
219.100.140.0/22

IPv6 prefixes

All 1 prefix.

2405:30c0::/32

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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