AS198101 KOOPERATIVA-AS Kooperativa pojistovna, a.s., Vienna Insurance Group

KOOPERATIVA-AS Kooperativa pojistovna, a.s., Vienna Insurance Group · registered in Czechia

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

Rank in Czechia#188largest network in CZ by IPv4 space, of 570 · 0.02% of CZ

Rank worldwide#21,269of 79,396 networks with IPv4

IPv616 x /32 (1,048,576 x /48)2 prefixes

CountryCzechia599 ASNs registered there

Open AS198101 in ASN lookup Look up an IP in this network (185.52.216.1) All networks in Czechia

IPv4 prefixes

All 2 prefixes, in address order.

185.52.216.0/22
185.74.204.0/22

IPv6 prefixes

All 2 prefixes.

2a03:4760::/29
2a04:bf80::/29

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AS206420#190 KabelServis KABEL servis Praha spol. s r.o.2,048

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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