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Hong Kong SAR China

AS200221

Kam Yiu Wong Education registered in Hong Kong SAR China

4IPv4 prefixes
3IPv6 prefixes
100%RPKI-valid
327/327RIS visibility
#325Rank in Hong Kong SAR China
2023-01-12Allocated

Kam Yiu Wong (AS200221) — Education, registered in Hong Kong SAR China. announces 4 IPv4 prefixes + 3 IPv6 prefixes. Rank in Hong Kong SAR China: #325. Allocated: 2023-01-12.

Announced prefixes · 7

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

Routing: 5 IPv4 · 3 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 2.5 5 2026-06-12 2026-06-16
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-126
2026-06-136
2026-06-146
2026-06-167

Internet Exchanges · 3

Adjacent ASNs

AS200215AS200216AS200217AS200218AS200219AS200220AS200222AS200223AS200224AS200225AS200226AS200227
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