AS2585 OpticTelecom-AS Optic Telecom LLC

OpticTelecom-AS Optic Telecom LLC · registered in Russia

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

Rank in Russia#1,896largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#36,186of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS2585 in ASN lookup Look up an IP in this network (91.234.152.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.234.152.0/22

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS206904#1893 Citilink-AS LLC "Citilink"1,024

AS210171#1894 AVP-Technology-AS LLC "AVP-Technology"1,024

AS212414#1895 KASAT KASAT LLC1,024

AS5514#1897 BOSCOM-AS Boscom LLC1,024

AS6704#1898 CITYLAN-AS Citylan LLC1,024

AS8411#1899 OmskSU Federal State Autonomous Educational Institution Of Higher Education Omsk State University named after F. M. Dostoevsky1,024

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