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AS15939
AS15939 DELOITTEAT-AS Deloitte Services Wirtschaftsprufungs GmbH
DELOITTEAT-AS Deloitte Services Wirtschaftsprufungs GmbH · registered in Austria
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in Austria #486 largest network in AT by IPv4 space, of 619 · <0.01% of AT
Rank worldwide #63,707 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Austria 646 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in Austria
ASN Name IPv4 addresses
AS12895 #483 IT-AUSTRIA Erste Digital GmbH256
AS13298 #484 SOS-Kinderdorf-AS SOS-Kinderdorf International256
AS15910 #485 FABASOFT-AT-AS Fabasoft AG256
AS16051 #487 NET-PRO-AS Net Professionals GmbH256
AS20537 #488 Amt der NOe Landesregierung256
AS20684 #489 TUEV-AS TUEV AUSTRIA HOLDING AG256
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