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Japan

AS9355

National Institute of Information and Communications Technology Education registered in Japan

2IPv4 prefixes
1IPv6 prefixes
33%RPKI-valid
327/327RIS visibility
#540Rank in Japan
1998-08-17Allocated

National Institute of Information and Communications Technology (AS9355) — Education, registered in Japan. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #540. Allocated: 1998-08-17.

Announced prefixes · 3

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

Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 1 2 3 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-123
2026-06-133

Internet Exchanges · 1

Adjacent ASNs

AS9349AS9350AS9351AS9352AS9353AS9354AS9356AS9357AS9358AS9359AS9360AS9361
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