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Russia

AS39143

Scientific-Production Enterprise Business Sviaz Holding LLC Unknown registered in Russia

2IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#29,676AS Rank
327/327RIS visibility
#1,667Rank in Russia
2005-12-19Allocated

Scientific-Production Enterprise Business Sviaz Holding LLC (AS39143) — Unknown, registered in Russia. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in Russia: #1667. Allocated: 2005-12-19.

Announced prefixes · 3

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

Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 1 2 3 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
2026-06-123
2026-06-133

AS topology · Customer cone 1

Providers · 2

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