AS51666 AS-OKHOST-LLC OOO WestCall Ltd.

AS-OKHOST-LLC OOO WestCall Ltd. · registered in Russia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Russia#2,843largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#52,255of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS51666 in ASN lookup Look up an IP in this network (185.24.42.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

185.24.42.0/23

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS51635#2840 E-MORDOVIA State Autonomous Institution of the Republic of Mordovia "Gosinform"512

AS51641#2841 VSK VSK Insurance Joint Stock Company512

AS51663#2842 ASADMSOL Administration of Solikamsk city512

AS51668#2844 ASPIK PIK SHb PJSC512

AS51686#2845 SILVER-AS SILVER, LLC512

AS51721#2846 UCB UniCredit Bank JSC512

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