AS48371 WestLan-as Westlan LTD

WestLan-as Westlan LTD · registered in Russia

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Russia#2,010largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#37,765of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS48371 in ASN lookup Look up an IP in this network (91.210.228.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.210.228.0/22

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS48316#2007 RCAIR-AS Regional State Institution "Regional Center of automated information resource of Tomsk Region"1,024

AS48354#2008 RELANT-AS CityLink Ltd1,024

AS48369#2009 ICC-MT-AS M-Telecom Ltd.1,024

AS48433#2011 OMIPLAT-AS Omiplat LLC1,024

AS48498#2012 SOCHI-ONLINE-AS Sochi-Online Ltd.1,024

AS48654#2013 RTKCENTER-AS RTK-centr ltd.1,024

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