AS59497 BUKNET-AS Buknet LLC

BUKNET-AS Buknet LLC · registered in Ukraine

IPv4 addresses7,6809 prefixes · <0.001% of announced IPv4

Rank in Ukraine#137largest network in UA by IPv4 space, of 1,527 · 0.09% of UA

Rank worldwide#11,078of 79,396 networks with IPv4

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

CountryUkraine1,564 ASNs registered there

Open AS59497 in ASN lookup Look up an IP in this network (91.239.104.1) All networks in Ukraine

IPv4 prefixes

All 9 prefixes, in address order.

91.239.104.0/22
176.110.102.0/23
185.189.184.0/22
188.191.232.0/21
194.8.144.0/22
194.8.156.0/22
194.44.90.0/24
194.44.96.0/23
194.44.99.0/24

IPv6 prefixes

All 1 prefix.

2a09:87c0::/29

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AS12788#138 NBI-KIEV "NBI INTERNET" LLC7,680

AS57670#139 ASOPENWAY "OPENWAY" LLC.7,680

AS41820#140 NOVI-AS New Information Systems PP7,424

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