AS18266

Name: AS18266 — Cable Networks Akita Co.,ltd.
Creator: ipdex

Cable Networks Akita Co.,ltd. Unknown registered in Japan

3IPv4 prefixes

1IPv6 prefixes

75%RPKI-valid

#8,317AS Rank

327/327RIS visibility

#470Rank in Japan

2002-07-01Allocated

Cable Networks Akita Co.,ltd. (AS18266) — Unknown, registered in Japan. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #470. Allocated: 2002-07-01.

IPv4 3IPv6 1

Announced prefixes · 4

v4 203.179.240.0/20 valid
v4 210.143.112.0/20 valid
v4 219.124.96.0/20 valid
v6 2001:e58::/32 unknown

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 3 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	4
2026-06-13	4

AS topology · Customer cone 2

Providers · 1

AS23783 Cable Networks Akita Co.,ltd.

Customers · 1

AS59111 Akita International University

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