AS216363 istra-dot-net-as OOO Istra.net

istra-dot-net-as OOO Istra.net · registered in Russia

IPv4 addresses1,7923 prefixes · <0.001% of announced IPv4

Rank in Russia#1,522largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#24,742of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS216363 in ASN lookup Look up an IP in this network (185.94.182.1) All networks in Russia

IPv4 prefixes

All 3 prefixes, in address order.

185.94.182.0/24
212.59.104.0/22
212.59.110.0/23

IPv6 prefixes

All 1 prefix.

2a13:c9c0::/32

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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