AS6740 INEXT-CZ-ADA CEZNET s.r.o.

INEXT-CZ-ADA CEZNET s.r.o. · registered in Czechia

IPv4 addresses41,9844 prefixes · 0.001% of announced IPv4

Rank in Czechia#22largest network in CZ by IPv4 space, of 570 · 0.51% of CZ

Rank worldwide#4,216of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCzechia599 ASNs registered there

Open AS6740 in ASN lookup Look up an IP in this network (82.202.0.1) All networks in Czechia

IPv4 prefixes

All 4 prefixes, in address order.

82.202.0.0/18
185.193.128.0/22
212.90.224.0/19
213.235.64.0/18

Similar-sized networks in Czechia

ASNNameIPv4 addresses

AS15935#19 HA-VEL-LOCAL-AS ha-vel internet s.r.o.50,432

AS12570#20 ITSELF O2 Czech Republic, a.s.49,664

AS24806#21 INTERNET-CZ INTERNET CZ, a.s.45,824

AS21430#23 WIA-AS WIA spol. s.r.o.41,216

AS25424#24 INEXT-CZ CEZNET s.r.o.33,792

AS39906#25 COPROSYS CoProSys a.s.33,792

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