Autonomous System

AS679 Technische Universitat Wien

EducationActiveAustriaRIPE

AS679 (TUNET-AS) is an education network operated by Technische Universitat Wien in Austria, registered with RIPE. It has 2 IPv4 prefixes with 132,096 addresses, which makes it the 1,845th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses132,096in 2 prefixes
IPv6 prefixes0none
Size rank#1,845of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationTechnische Universitat Wien
AS nameTUNET-AS
Websitetuwien.at
Country Austria (AT)
Network typeEducation
RegistryRIPE
Abuse contactabuse@tuwien.ac.at
Registered2002-08-28
Last updated2025-06-13

IPv4 prefixes

2 prefixes · 132,096 addresses
NetworkAddressesFirst – last address
128.130.0.0/15131,072128.130.0.0 – 128.131.255.255
192.35.240.0/221,024192.35.240.0 – 192.35.243.255

IPv6 prefixes

No IPv6 prefixes.

Query AS679 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS679&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS679, with or without a key:

curl "https://api.ipapi.is/?q=128.130.0.1"

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