AS48891 Alef-bank-as JSC "ALEF-BANK"

Alef-bank-as JSC "ALEF-BANK" · registered in Russia

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Russia#2,767largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#52,025of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS48891 in ASN lookup Look up an IP in this network (45.133.244.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

45.133.244.0/24
185.105.119.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS48723#2764 RT-INFORM LLC RT-INFORM512

AS48770#2765 ASSIST Assist Ltd.512

AS48876#2766 INTERA-AS Alexei Tingaev512

AS48938#2768 GUARD-INFORM-AS Guard-Inform Ltd.512

AS48949#2769 MEDIA-TV-AS Media-TV Ltd.512

AS48959#2770 GARMONIYA-AS MB Grupp LLC512

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