AS56866 VSC-AS VSK LLC

VSC-AS VSK LLC · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,827largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#68,781of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS56866 in ASN lookup Look up an IP in this network (91.228.120.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.228.120.0/24

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ASNNameIPv4 addresses

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AS56857#3826 DKTEL-OPRF DK Svyaz OOO256

AS56877#3828 SPHAERA-AS Sfera, JSC256

AS56886#3829 RedStar-as OOO "Red Star"256

AS56903#3830 INTECH-GLOBAL "INTECH GLOBAL", LLC256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources