AS47124 RGURU-AS Ryazanskiy State University

RGURU-AS Ryazanskiy State University · registered in Russia

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in Russia#1,988largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#37,705of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS47124 in ASN lookup Look up an IP in this network (91.203.180.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

91.203.180.0/23
91.203.182.0/23

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS44845#1985 CIT "Company Internet Technologies" LLC1,024

AS45004#1986 kct KCT OOO1,024

AS47122#1987 CYBERFIRST-AS CYBERFIRST LLC1,024

AS47133#1989 PROSERVIS-AS ProServis Ltd.1,024

AS47140#1990 OBLNET-AS LLC Oblastnaya Set1,024

AS47168#1991 LENVENDO-AS LLC "Lenvendo-Soft"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