AS57941 SVIAZSTROY-AS1 "Sviaz-Stroy" LLC

SVIAZSTROY-AS1 "Sviaz-Stroy" LLC · registered in Russia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Russia#2,913largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#52,735of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS57941 in ASN lookup Look up an IP in this network (91.236.164.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.236.164.0/23

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AS58031#2914 APS-RA-AS Government Communication Agency, republic of Abkhazia512

AS58072#2915 ZENONLINE-AS Zenon-Region Ltd.512

AS58090#2916 DAZ-AS JSC Dimitrovgrad Automobile Units Plant512

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