AS211510 RDI-AT Roman Franz Dissauer trading as RDI Solutions e.U.

RDI-AT Roman Franz Dissauer trading as RDI Solutions e.U. · registered in Austria

IPv4 addresses1,2804 prefixes · <0.001% of announced IPv4

Rank in Austria#239largest network in AT by IPv4 space, of 619 · 0.01% of AT

Rank worldwide#27,603of 79,396 networks with IPv4

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

CountryAustria646 ASNs registered there

Open AS211510 in ASN lookup Look up an IP in this network (85.193.189.1) All networks in Austria

IPv4 prefixes

All 4 prefixes, in address order.

85.193.189.0/24
85.193.190.0/23
185.54.211.0/24
185.251.12.0/24

IPv6 prefixes

All 1 prefix.

2a10:a740::/29

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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