AS51972

Name: AS51972 — SIM-TELECOM LLC.
Creator: ipdex

SIM-TELECOM LLC. ISP registered in Ukraine

5IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#36,976AS Rank

327/327RIS visibility

#291Rank in Ukraine

2010-12-08Allocated

SIM-TELECOM LLC. (AS51972) — ISP, registered in Ukraine. announces 5 IPv4 prefixes + 0 IPv6 prefixes. Rank in Ukraine: #291. Allocated: 2010-12-08.

IPv4 5IPv6 0

Announced prefixes · 5

v4 91.222.60.0/22 valid
v4 91.222.60.0/24 valid
v4 91.222.61.0/24 valid
v4 91.222.62.0/24 valid
v4 91.222.63.0/24 valid

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

Routing: 5 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	5
2026-06-13	5

Internet Exchanges · 1

DTEL-IX Kiev 10 Gbps

AS topology · Customer cone 1

Providers · 4

AS3326 Datagroup PJSC
AS41967 Sumski Telecom Systems Ltd
AS21312 GRYGORIY CHEREDA
AS39422 SKM Network

Peers · 4

AS3303 Swisscom (Switzerland) Ltd
AS49544 i3D.net B.V
AS48919 UACITY Ltd.
AS32590 Valve Corporation

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