AS199966 PROGNOZ-AS JSC "RetnNet"

PROGNOZ-AS JSC "RetnNet" · registered in Russia

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Russia#2,194largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#39,527of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRussia4,993 ASNs registered there

Open AS199966 in ASN lookup Look up an IP in this network (185.40.128.1) All networks in Russia

IPv4 prefixes

All 1 prefix, in address order.

185.40.128.0/22

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ASNNameIPv4 addresses

AS199820#2191 ASDYATLOV PE Dyatlov Sergey Vladimirovich1,024

AS199833#2192 UgSelhoz-AS OOO SET1,024

AS199851#2193 tutaev-dev Adam Muratovich Tutaev1,024

AS200035#2195 UNITECSYS-AS JSC Preprocessing Settlement Center1,024

AS200293#2196 estelecom ES TELECOM LLC1,024

AS200389#2197 IDB-DC ILE DE BEAUTE JSC1,024

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