AS28933 is the autonomous system of University of Ljubljana, Faculty of Electrical Engineering. It holds 16,640 IPv4 addresses in 2 prefixes plus 1 IPv6 ranges, mainly in 
Slovenia.
By IPv4 addresses the network ranks #6,855 worldwide and #11 of 265 networks in Slovenia. That is 0.63% of the country’s IPv4 space.
The largest block is 212.101.128.0 to 212.101.191.255 with 16,384 addresses, geolocated to Ljubljana.
- IPv4 addresses
- 16,640
- IPv4 prefixes
- 2
- World rank
- #6,855
- Country share
- 0.63%
- IPv6 ranges
- 1
Addresses by country
- Slovenia 100%
Largest blocks
- 212.101.128.0 Ljubljana16,384
- 195.47.197.0 Ljubljana256
Networks of similar size
16,640
16,640
16,640
16,640IPv4 prefixes
Questions and answers
Who owns AS28933?
Autonomous system AS28933 is operated by University of Ljubljana, Faculty of Electrical Engineering.
How many IP addresses does AS28933 have?
The network holds 16,640 IPv4 addresses in 2 prefixes, plus 1 IPv6 ranges.
Which country is AS28933 in?
The main country is Slovenia.
How big is AS28933?
By IPv4 addresses it ranks #6,855 worldwide.
What is the largest address block of AS28933?
212.101.128.0 to 212.101.191.255, 16,384 addresses.