AS49450 NCAGP-AS Federal State Budget Institution NATIONAL MEDICAL RESEARCH CENTER FOR OBSTETRICS, GYNECOLOGY AND PERINATOLOGY named after academician V. I. Kulakov of the Ministry of Healthcare of the Russian Federation

NCAGP-AS Federal State Budget Institution NATIONAL MEDICAL RESEARCH CENTER FOR OBSTETRICS, GYNECOLOGY AND PERINATOLOGY named after academician V. I. Kulakov of the Ministry of Healthcare of the Russian Federation · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,660largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#67,674of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS49450 in ASN lookup Look up an IP in this network (45.8.90.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

45.8.90.0/24

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ASNNameIPv4 addresses

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AS49394#3659 ODANT-AS BusinessInterSoft LLC256

AS49452#3661 A1-SYSTEMS-AS A1 Systems Ltd.256

AS49513#3662 CYBERSET-AS Savochkin Denis Yurievich256

AS49521#3663 USLU-AS Federal State Budgetary Educational Institution of Higher Education "Ural State Law University named after V.F. Yakovlev"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