AS2683 RADIO-MSU Federal State Budgetary Educational Institution of Higher Education Lomonosov Moscow State University

RADIO-MSU Federal State Budgetary Educational Institution of Higher Education Lomonosov Moscow State University · registered in Russia

IPv4 addresses32,7688 prefixes · 0.001% of announced IPv4

Rank in Russia#177largest network in RU by IPv4 space, of 4,937 · 0.08% of RU

Rank worldwide#4,771of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS2683 in ASN lookup Look up an IP in this network (158.250.0.1) All networks in Russia

IPv4 prefixes

All 8 prefixes, in address order.

158.250.0.0/19
158.250.32.0/22
158.250.37.0/24
158.250.38.0/23
158.250.40.0/21
158.250.48.0/20
158.250.64.0/18
213.131.3.0/24

IPv6 prefixes

All 1 prefix.

2a13:22c0::/29

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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