Network Research Belgium S.A. operates AS12942: 10 IPv4 prefixes covering 6,400 addresses, most of them in 
Belgium.
By IPv4 addresses the network ranks #12,116 worldwide and #38 of 254 networks in Belgium. That is 0.04% of the country’s IPv4 space.
The largest block is 217.117.47.0 to 217.117.60.255 with 3,584 addresses, geolocated to Woluwe-Saint-Lambert.
- IPv4 addresses
- 6,400
- IPv4 prefixes
- 10
- World rank
- #12,116
- Country share
- 0.04%
- IPv6 ranges
- 1
Addresses by country
- Belgium 100%
Largest blocks
- 217.117.47.0 Woluwe-Saint-Lambert3,584
- 217.117.32.0 Herstal1,024
- 217.117.37.0 Kortrijk768
- 217.117.62.0 Woluwe-Saint-Lambert512
- 217.117.45.0 Herstal256
- 217.117.42.0 Herstal256
Networks of similar size
- AS17753 DATA INGENIOUS GLOBAL LIMITED
6,400 - AS132789 Pivotel Group Pty Limited
6,400 - AS11770 Net 56, Inc.
6,400 - AS636 DoD Network Information Center6,400
- AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
6,144 - AS10185 Hana Bank Co.
6,144 - AS203451 K-telekom LLC
6,144 - AS142594 SpeedyPage Ltd
6,144
IPv4 prefixes
Questions and answers
Who owns AS12942?
Autonomous system AS12942 is operated by Network Research Belgium S.A..
How many IP addresses does AS12942 have?
The network holds 6,400 IPv4 addresses in 10 prefixes, plus 1 IPv6 ranges.
Which country is AS12942 in?
The main country is Belgium.
How big is AS12942?
By IPv4 addresses it ranks #12,116 worldwide.
What is the largest address block of AS12942?
217.117.47.0 to 217.117.60.255, 3,584 addresses.