AS8496 RU-OPTIBIT Optizon Ltd

RU-OPTIBIT Optizon Ltd · registered in Russia

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in Russia#1,589largest network in RU by IPv4 space, of 4,937 · <0.01% of RU

Rank worldwide#25,783of 79,396 networks with IPv4

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

CountryRussia4,993 ASNs registered there

Open AS8496 in ASN lookup Look up an IP in this network (91.230.210.1) All networks in Russia

IPv4 prefixes

All 2 prefixes, in address order.

91.230.210.0/23
185.25.60.0/22

IPv6 prefixes

All 1 prefix.

2a04:2fc0::/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