AS5404 conova-as conova communications GmbH

conova-as conova communications GmbH · registered in Austria

IPv4 addresses11,7769 prefixes · <0.001% of announced IPv4

Rank in Austria#72largest network in AT by IPv4 space, of 619 · 0.11% of AT

Rank worldwide#8,359of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryAustria646 ASNs registered there

Open AS5404 in ASN lookup Look up an IP in this network (5.252.12.1) All networks in Austria

IPv4 prefixes

All 9 prefixes, in address order.

5.252.12.0/22
77.83.108.0/22
91.223.147.0/24
149.3.164.0/22
185.69.160.0/22
185.174.204.0/22
194.165.52.0/24
195.192.208.0/21
217.196.144.0/20

IPv6 prefixes

All 1 prefix.

2a02:16a8::/32

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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