AS12942

Network Research Belgium S.A.

AS 12942 NRB-AS

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

18,432 IP addresses
ASN12942
NameNRB-AS
OrganizationNetwork Research Belgium S.A.
CountryBelgium  
RegistryRIPE NCC
IPv4 addresses18,432
IPv6 /64 networks232
Prefixes12
Other ASN allocated to Network Research Belgium S.A.
ASN Name IP addresses
204013 NRB 20,224
IPv4 Prefixes for AS12942
Network Location Addresses
217.117.32.0/19 Network Research Belgium S.A.   Herstal 8,192
217.117.32.0/20 Network Research Belgium S.A.   Herstal 4,096
217.117.32.0/24 Network Research Belgium S.A.   Herstal 256
217.117.34.0/24 Network Research Belgium   Herstal 256
217.117.37.0/24 Nrb-Ipp   Kortrijk 256
217.117.38.0/24 Nrb-Dhcpz105   Herstal 256
217.117.39.0/24 Nrb-Dhcpz106   Herstal 256
217.117.48.0/20 Network Research Belgium   Herstal 4,096
217.117.50.0/24 Network Research Belgium   Woluwe-Saint-Lambert 256
217.117.56.0/24 Nrb All   Herstal 256
217.117.63.0/24 Nrb All   Hermée 256
IPv6 Prefixes for AS12942
Network Location /64 Prefixes
2a02:7100::/32 Network Research Belgium S.A.   Herstal 232