ıpdex
Japan

AS151674

Cheng Yijia Education registered in Japan

0IPv4 prefixes
2IPv6 prefixes
100%RPKI-valid
0/327RIS visibility
#651Rank in Japan
2023-08-22Allocated

Cheng Yijia (AS151674) — Education, registered in Japan. announces 0 IPv4 prefixes + 2 IPv6 prefixes. Rank in Japan: #651. Allocated: 2023-08-22.

Announced prefixes · 2

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

Routing: 0 IPv4 · 2 IPv6 announced · RIS visibility 0/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 1 2 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
2026-06-122
2026-06-132

Internet Exchanges · 3

Adjacent ASNs

AS151668AS151669AS151670AS151671AS151672AS151673AS151675AS151676AS151677AS151678AS151679AS151680
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