AS23720

Name: AS23720 — Rakuten Mobile Network, Inc.
Creator: ipdex

Rakuten Mobile Network, Inc. Unknown registered in Japan

3IPv4 prefixes

1IPv6 prefixes

25%RPKI-valid

#22,197AS Rank

327/327RIS visibility

#470Rank in Japan

2003-04-16Allocated

Rakuten Mobile Network, Inc. (AS23720) — Unknown, registered in Japan. announces 3 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #470. Allocated: 2003-04-16.

IPv4 3IPv6 1

Announced prefixes · 4

v4 203.216.0.0/17 unknown
v4 218.251.128.0/17 unknown
v4 27.111.76.0/22 valid
v6 2403:d000::/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 1

Providers · 1

AS138384 Rakuten Mobile Network, Inc.

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