AS49864 ECSNET-AS ECS Rockenschaub GmbH

ECSNET-AS ECS Rockenschaub GmbH · registered in Austria

IPv4 addresses9,7283 prefixes · <0.001% of announced IPv4

Rank in Austria#79largest network in AT by IPv4 space, of 619 · 0.09% of AT

Rank worldwide#9,189of 79,396 networks with IPv4

IPv68 x /32 (524,289 x /48)2 prefixes

CountryAustria646 ASNs registered there

Open AS49864 in ASN lookup Look up an IP in this network (185.64.152.1) All networks in Austria

IPv4 prefixes

All 3 prefixes, in address order.

185.64.152.0/22
185.126.208.0/23
212.89.160.0/19

IPv6 prefixes

All 2 prefixes.

2a04:f9c0::/29
2a06:c140:1::/48

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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