AS215811 Fizik Leonid Valerevich Naumov

Fizik Leonid Valerevich Naumov · registered in Russia

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Russia#3,191largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#57,359of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS215811 in ASN lookup Look up an IP in this network (45.8.125.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

45.8.125.0/24
45.8.127.0/24

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS215425#3188 STC_LTD "STC" LTD512

AS215445#3189 NK-NET NK-NET Ltd.512

AS215503#3190 MORE-TELECOM MUE "SEA TELECOM" VGA MELITOPOL ZAPORIZHIE REGION512

AS215895#3192 RU_ZIBEN Ziben Group LLC512

AS215924#3193 ORO-AS ORO LLC512

AS215983#3194 LIPTSoft LLC "LIPT Soft"512

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