Autonomous System
AS5479 Kauno Technologijos Universitetas
EducationActiveLithuaniaRIPE
AS5479 (UNI-VILNIUS) is an education network operated by Kauno Technologijos Universitetas in Lithuania, registered with RIPE. It has 7 IPv4 prefixes with 31,744 addresses and 1 IPv6 prefix, which makes it the 5,387th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses31,744in 7 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#5,387of 82,200 active ASNs
Details
OrganizationKauno Technologijos Universitetas
AS nameUNI-VILNIUS
Websitektu.edu
Country Lithuania (LT)
Network typeEducation
RegistryRIPE
Abuse contactcert@vu.lt
Registered1970-01-01
Last updated2026-09-14
IPv4 prefixes
7 prefixes · 31,744 addresses| Network | Addresses | First – last address |
|---|---|---|
| 158.129.128.0/18 | 16,384 | 158.129.128.0 – 158.129.191.255 |
| 193.219.80.0/20 | 4,096 | 193.219.80.0 – 193.219.95.255 |
| 193.219.128.0/20 | 4,096 | 193.219.128.0 – 193.219.143.255 |
| 193.219.40.0/21 | 2,048 | 193.219.40.0 – 193.219.47.255 |
| 193.219.48.0/21 | 2,048 | 193.219.48.0 – 193.219.55.255 |
| 193.219.144.0/21 | 2,048 | 193.219.144.0 – 193.219.151.255 |
| 193.219.56.0/22 | 1,024 | 193.219.56.0 – 193.219.59.255 |
158.129.128.0/18 193.219.80.0/20 193.219.128.0/20 193.219.40.0/21 193.219.48.0/21 193.219.144.0/21 193.219.56.0/22
IPv6 prefixes
1 prefix- 2001:77c::/32
2001:77c::/32
Query AS5479 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=AS5479&key=YOUR_API_KEY"Any address in its prefixes resolves to AS5479, with or without a key:
curl "https://api.ipapi.is/?q=158.129.128.1"