AS679 TUNET-AS Technische Universitat Wien

TUNET-AS Technische Universitat Wien · registered in Austria

IPv4 addresses132,0962 prefixes · 0.004% of announced IPv4

Rank in Austria#9largest network in AT by IPv4 space, of 619 · 1.28% of AT

Rank worldwide#1,504of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryAustria646 ASNs registered there

Open AS679 in ASN lookup Look up an IP in this network (128.130.0.1) All networks in Austria

IPv4 prefixes

All 2 prefixes, in address order.

128.130.0.0/15
192.35.240.0/22

Similar-sized networks in Austria

ASNNameIPv4 addresses

AS8445#6 SALZBURG-AG-AS SALZBURG AG fur Energie, Verkehr und Telekommunikation249,600

AS8339#7 KABSI-AS kabelplus GmbH242,688

AS12605#8 LIWEST-AT LIWEST Kabelmedien GmbH189,440

AS760#10 UniVie - Vienna University99,584

AS42473#11 AS-ANEXIA Anexia Cloud Solutions GmbH94,464

AS8387#12 T-SYSTEMS-AT Deutsche Telekom Global Business Solutions GmbH91,648

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