AS56477 NTKLtd-AS OOO WestCall Ltd.

NTKLtd-AS OOO WestCall Ltd. · registered in Russia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Russia#2,866largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#52,613of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS56477 in ASN lookup Look up an IP in this network (91.224.182.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.224.182.0/23

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ASNNameIPv4 addresses

AS56409#2863 KALUGA-ORG-AS IT Ltd.512

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AS56437#2865 ASVDC-NETWORK Modus LLC512

AS56493#2867 DLINE-AS Dream Line OOO512

AS56529#2868 RUAD-AS RuaD-Group LLC512

AS56536#2869 BPROJECT-AS Business Platform Ltd.512

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