AS57948 is the autonomous system of Cobalt Group BV. It holds 2,560 IPv4 addresses in 5 prefixes plus 1 IPv6 ranges, mainly in 
Belgium.
By IPv4 addresses the network ranks #19,590 worldwide and #67 of 254 networks in Belgium. That is 0.02% of the country’s IPv4 space.
The largest block is 195.253.208.0 to 195.253.211.255 with 1,024 addresses, geolocated to Brussels.
- IPv4 addresses
- 2,560
- IPv4 prefixes
- 5
- World rank
- #19,590
- Country share
- 0.02%
- IPv6 ranges
- 1
Addresses by country
- Belgium 100%
Largest blocks
- 195.253.208.0 Brussels1,024
- 2.57.40.0 Diepenbeek768
- 91.236.244.0 Diepenbeek512
- 185.70.44.0 Hasselt256
Networks of similar size
2,560
2,560
2,560
2,560
2,560
2,560
2,560IPv4 prefixes
Questions and answers
Who owns AS57948?
Autonomous system AS57948 is operated by Cobalt Group BV.
How many IP addresses does AS57948 have?
The network holds 2,560 IPv4 addresses in 5 prefixes, plus 1 IPv6 ranges.
Which country is AS57948 in?
The main country is Belgium.
How big is AS57948?
By IPv4 addresses it ranks #19,590 worldwide.
What is the largest address block of AS57948?
195.253.208.0 to 195.253.211.255, 1,024 addresses.