Universitat Oberta de Catalunya operates AS15633: 1 IPv4 prefixes covering 8,192 addresses, most of them in 
Spain.
By IPv4 addresses the network ranks #10,866 worldwide and #118 of 934 networks in Spain. That is 0.02% of the country’s IPv4 space.
The largest block is 213.73.32.0 to 213.73.63.255 with 8,192 addresses, geolocated to Barcelona.
- IPv4 addresses
- 8,192
- IPv4 prefixes
- 1
- World rank
- #10,866
- Country share
- 0.02%
Addresses by country
- Spain 100%
Largest blocks
- 213.73.32.0 Barcelona8,192
Networks of similar size
8,192
8,192
8,192
8,192
8,192
8,192
8,192IPv4 prefixes
Questions and answers
Who owns AS15633?
Autonomous system AS15633 is operated by Universitat Oberta de Catalunya.
How many IP addresses does AS15633 have?
The network holds 8,192 IPv4 addresses in 1 prefixes.
Which country is AS15633 in?
The main country is Spain.
How big is AS15633?
By IPv4 addresses it ranks #10,866 worldwide.
What is the largest address block of AS15633?
213.73.32.0 to 213.73.63.255, 8,192 addresses.