AS51869 SPbMAPO-NET Federal State Educational Institution of Higher Education "Northwest State Medical University named after II Mechnikov" of the Russian Federation Ministry of Health

SPbMAPO-NET Federal State Educational Institution of Higher Education "Northwest State Medical University named after II Mechnikov" of the Russian Federation Ministry of Health · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#3,773largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#68,099of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS51869 in ASN lookup Look up an IP in this network (91.220.155.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.220.155.0/24

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ASNNameIPv4 addresses

AS51831#3770 TRETYAKOV-AS The State Tretyakov Gallery256

AS51838#3771 LESPROEKT-AS Krasnoyarsklespromproekt OJSC256

AS51842#3772 INET-AS I-Net LLC256

AS51882#3774 GOV45-AS Government of Kurgan area256

AS51884#3775 TERATEL-AS OOO WestCall Ltd.256

AS51893#3776 PROFCOMM-AS Prof-comm Ltd256

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