AS51780 VNIIKR-AS FGBU VNIIKR

VNIIKR-AS FGBU VNIIKR · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,768largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#68,079of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS51780 in ASN lookup Look up an IP in this network (91.209.233.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.209.233.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS51700#3765 CTM_Ltd-AS CTM Ltd256

AS51716#3766 MOSRP-AS Public Joint-Stock Company Moscow River Shipping256

AS51723#3767 TKB_Investment_Partners TKB Investment Partners (JSC)256

AS51804#3769 NNOV-AS Nizhny Novgorod City Administration256

AS51831#3770 TRETYAKOV-AS The State Tretyakov Gallery256

AS51838#3771 LESPROEKT-AS Krasnoyarsklespromproekt OJSC256

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