AS201464 ok-net ISP Alliance a.s.

ok-net ISP Alliance a.s. · registered in Czechia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Czechia#544largest network in CZ by IPv4 space, of 570 · <0.01% of CZ

Rank worldwide#73,449of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCzechia599 ASNs registered there

Open AS201464 in ASN lookup Look up an IP in this network (185.74.61.1) All networks in Czechia

IPv4 prefixes

All 1 prefix, in address order.

185.74.61.0/24

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AS202857#547 CZ-AS INIZIO Internet Media s.r.o.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