AS55393

Name: AS55393 — Midokura Japan K.K.
Creator: ipdex

Midokura Japan K.K. Unknown registered in Japan

4IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#38,942AS Rank

#470Rank in Japan

2010-01-18Allocated

Midokura Japan K.K. (AS55393) — Unknown, registered in Japan. announces 4 IPv4 prefixes + 0 IPv6 prefixes. Rank in Japan: #470. Allocated: 2010-01-18.

IPv4 4IPv6 0

Announced prefixes · 4

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

— Routing status unavailable

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 · 3

AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS35699 Adamo Telecom Iberia S.A.
AS215029 OXIGEN Data Center S.L.

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