AS47440 BST-AS BUSINESS SYSTEM TELEHOUSE, OOO

BST-AS BUSINESS SYSTEM TELEHOUSE, OOO · registered in Russia

IPv4 addresses3,5846 prefixes · <0.001% of announced IPv4

Rank in Russia#1,043largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#16,901of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS47440 in ASN lookup Look up an IP in this network (46.243.2.1) All networks in Russia

IPv4 prefixes

All 6 prefixes, in address order.

46.243.2.0/24
87.247.158.0/24
93.174.48.0/21
170.168.19.0/24
185.31.132.0/24
185.31.134.0/23

IPv6 prefixes

All 1 prefix.

2a04:4a00::/29

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AS35237#1042 Sberbank Sberbank of Russia PJSC3,584

AS51685#1044 Micron-Media-AS Mikron-Media LLC3,584

AS212136#1045 NUBES NUBES LLC3,584

AS34959#1046 PROCLOUD KVIKTEL LLC3,584

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