AS20916 ADMINEXPERT-AS IE Arzanov Vladimir Aleksandrovich

ADMINEXPERT-AS IE Arzanov Vladimir Aleksandrovich · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,341largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#64,177of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS20916 in ASN lookup Look up an IP in this network (91.199.143.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.199.143.0/24

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AS20946#3342 CCE-AS "OBIT" Ltd.256

AS21166#3343 AS21166 SatGate LLC256

AS21252#3344 NIKOIL-AS PJSC "BANK URALSIB"256

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