AS150685

Name: AS150685 — Ching Kuo
Creator: ipdex

Ching Kuo Education registered in Japan

1IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#51,299AS Rank

325/327RIS visibility

#651Rank in Japan

2022-12-15Allocated

Ching Kuo (AS150685) — Education, registered in Japan. announces 1 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #651. Allocated: 2022-12-15.

IPv4 1IPv6 1

Announced prefixes · 2

v4 103.55.240.0/24 valid
v6 2001:df1:b3c0::/48 valid

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

Routing: 1 IPv4 · 1 IPv6 announced · RIS visibility 325/327 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	2
2026-06-13	2

Facilities · 1

1 Facilities · 1 Countries

Equinix TY7 - Tokyo Tokyo

AS topology · Customer cone 1

Providers · 1

AS38008 Aperture Science Limited

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