AS208903 BINP Federal State Budgetary Institution Budker Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences

BINP Federal State Budgetary Institution Budker Institute of Nuclear Physics of Siberian Branch Russian Academy of Sciences · registered in Russia

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Russia#2,490largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#45,587of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS208903 in ASN lookup Look up an IP in this network (84.237.42.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

84.237.42.0/23
144.206.221.0/24

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AS208955#2491 URALNET-AS UralNet LLC768

AS209059#2492 GCOM-AS G COM Ltd.768

AS209084#2493 CBR-DATA Bank of Russia768

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