AS62207 u1holding-AS JSC "U1 Group"

u1holding-AS JSC "U1 Group" · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#4,067largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#69,520of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS62207 in ASN lookup Look up an IP in this network (212.52.7.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

212.52.7.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS62143#4064 DVRC-AS FSUE RTRN256

AS62150#4065 BARS-GROUP-AS BARS Group JSC256

AS62200#4066 ISPMANAGER-AS JSC "Ispmanager"256

AS62243#4068 VKONTAKTE-SPBZN-AS LLC VK256

AS62264#4069 RIHMI-WDC Federal State Budgetary Institution "All-Russian Research Institute of Hydrometeorological Information - World Data Center"256

AS62272#4070 OBLTELECOMSERV OblTelecomService LLC256

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