CIRB-CIBG operates AS15383: 1 IPv4 prefixes covering 8,192 addresses, most of them in 
Belgium.
By IPv4 addresses the network ranks #10,715 worldwide and #31 of 254 networks in Belgium. That is 0.05% of the country’s IPv4 space.
The largest block is 195.244.160.0 to 195.244.191.255 with 8,192 addresses, geolocated to Brussels.
- IPv4 addresses
- 8,192
- IPv4 prefixes
- 1
- World rank
- #10,715
- Country share
- 0.05%
- IPv6 ranges
- 2
Addresses by country
- Belgium 100%
Largest blocks
- 195.244.160.0 Brussels8,192
Networks of similar size
8,192
8,192
8,192
8,192
8,192
8,192
8,192IPv4 prefixes
Questions and answers
Who owns AS15383?
Autonomous system AS15383 is operated by CIRB-CIBG.
How many IP addresses does AS15383 have?
The network holds 8,192 IPv4 addresses in 1 prefixes, plus 2 IPv6 ranges.
Which country is AS15383 in?
The main country is Belgium.
How big is AS15383?
By IPv4 addresses it ranks #10,715 worldwide.
What is the largest address block of AS15383?
195.244.160.0 to 195.244.191.255, 8,192 addresses.