AS40964 ASTELNET ASTELNET s.r.o.

ASTELNET ASTELNET s.r.o. · registered in Czechia

IPv4 addresses1,2803 prefixes · <0.001% of announced IPv4

Rank in Czechia#273largest network in CZ by IPv4 space, of 570 · 0.02% of CZ

Rank worldwide#28,769of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCzechia599 ASNs registered there

Open AS40964 in ASN lookup Look up an IP in this network (89.107.129.1) All networks in Czechia

IPv4 prefixes

All 3 prefixes, in address order.

89.107.129.0/24
89.107.130.0/23
89.107.134.0/23

Similar-sized networks in Czechia

ASNNameIPv4 addresses

AS48960#270 MORAVANET AQUA,a.s.1,280

AS20708#271 SKODA-AUTO SKODA AUTO a.s.1,280

AS31368#272 PROMOCOM-NET ASTELNET s.r.o.1,280

AS49013#274 Fusion_Media Fusion Media, s.r.o.1,280

AS197256#275 RENEWINKLER-AS Rene Winkler1,280

AS197920#276 SKODA-ICT SKODA ICT s.r.o.1,280

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