South Korea

AS38133

CMB Unknown registered in South Korea

41IPv4 prefixes
0IPv6 prefixes
#29,183AS Rank
327/327RIS visibility
#114Rank in South Korea
2006-07-07Allocated

CMB (AS38133) — Unknown, registered in South Korea. announces 41 IPv4 prefixes + 0 IPv6 prefixes. Rank in South Korea: #114. Allocated: 2006-07-07.

Announced prefixes · 41

Routing: 41 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 20 40 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
2026-06-1241
2026-06-1341

AS topology · Customer cone 1

Providers · 2

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