AS197728 MVI61-AS Isaev Mikhail Vladimirovich

MVI61-AS Isaev Mikhail Vladimirovich · registered in Russia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Russia#4,120largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#72,730of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS197728 in ASN lookup Look up an IP in this network (91.239.172.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

91.239.172.0/24

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ASNNameIPv4 addresses

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AS197668#4119 AKO-NET Administration of the Governor and Government of the Kirov region256

AS197760#4121 CSAT-AS Cesar Satellite JSC256

AS197773#4122 EESK-AS JSC "Ekaterinburgskaja jelektrosetevaja kompanija"256

AS197780#4123 CMIRIT-AS MUNICIPAL INSTITUTION "CENTER OF MUNICIPAL INFORMATION RESOURCES AND TECHNOLOGIES"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