AS205400 Vivoconnection VIVO CONNECTION spol. s r.o.

Vivoconnection VIVO CONNECTION spol. s r.o. · registered in Czechia

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Czechia#194largest network in CZ by IPv4 space, of 570 · 0.02% of CZ

Rank worldwide#21,386of 79,396 networks with IPv4

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

CountryCzechia599 ASNs registered there

Open AS205400 in ASN lookup Look up an IP in this network (85.132.136.1) All networks in Czechia

IPv4 prefixes

All 2 prefixes, in address order.

85.132.136.0/22
185.219.164.0/22

IPv6 prefixes

All 1 prefix.

2a0b:e7c0::/29

Similar-sized networks in Czechia

ASNNameIPv4 addresses

AS34049#191 WOSACZ-AS H-data, spol. s r.o.2,048

AS44712#192 eHAMnet-AS eHAMnet, s.r.o.2,048

AS197393#193 ASRUDOLFNET ISP Alliance a.s.2,048

AS206429#195 Corsat CORSAT s.r.o2,048

AS208906#196 SYNOT-CZ SYNOT ICT Services, a.s.2,048

AS211774#197 IGN ign.cz internet, s.r.o.2,048

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