AS56720 FORTUNA-AS FORTUNA Ltd

FORTUNA-AS FORTUNA Ltd · registered in Russia

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

Rank in Russia#2,077largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#38,174of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS56720 in ASN lookup Look up an IP in this network (91.227.28.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.227.28.0/22

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS56663#2074 SVAROG-AS Partner Yug LLC1,024

AS56677#2075 TELECLUB-AS Tele-Club Ltd.1,024

AS56705#2076 OSMTELECOM-AS OSM-Telecom LLC1,024

AS56760#2078 GAU-RK-CIT-AS Autonomous state organization or The Komi Republic Centre of informational technologies1,024

AS56776#2079 DIALOGSIBERIA-AS DialogSiberia-Barnaul Ltd1,024

AS56875#2080 SPRINT-TEL-AS Sprint Ltd1,024

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