ıpdex
Japan

AS49867

Shuji Ito Education registered in Japan

1IPv4 prefixes
6IPv6 prefixes
100%RPKI-valid
#35,646AS Rank
327/327RIS visibility
#326Rank in Japan
2023-01-23Allocated

Shuji Ito (AS49867) — Education, registered in Japan. announces 1 IPv4 prefixes + 6 IPv6 prefixes. Rank in Japan: #326. Allocated: 2023-01-23.

Announced prefixes · 7

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

Routing: 1 IPv4 · 6 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 2.5 5 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
2026-06-127
2026-06-137

Internet Exchanges · 2

AS topology · Customer cone 1

Providers · 2

  • AS38074 SDCC Japan-West Area
  • AS63798 Industrial Cyber Security Center of Excellence
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