ıpdex
Russia

AS57903

Comfort XXI Century Ltd. Unknown registered in Russia

2IPv4 prefixes
0IPv6 prefixes
100%RPKI-valid
#40,334AS Rank
326/327RIS visibility
#2,083Rank in Russia
2012-03-08Allocated

Comfort XXI Century Ltd. (AS57903) — Unknown, registered in Russia. announces 2 IPv4 prefixes + 0 IPv6 prefixes. Rank in Russia: #2083. Allocated: 2012-03-08.

Announced prefixes · 2

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

Routing: 2 IPv4 · 0 IPv6 announced · RIS visibility 326/327 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

AS topology · Customer cone 1

Providers · 2

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