AS204013

Network Research Belgium S.A.

AS 204013 NRB

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.

20,224 IP addresses
ASN204013
NameNRB
OrganizationNetwork Research Belgium S.A.
CountryBelgium  
RegistryRIPE NCC
IPv4 addresses20,224
IPv6 /64 networks232
Prefixes20
Other ASN allocated to Network Research Belgium S.A.
ASN Name IP addresses
12942 NRB-AS 18,432
IPv4 Prefixes for AS204013 - showing the first 7 of 18 networks
Network Location Addresses
217.117.36.0/24 Network Research Belgium   Herstal 256
217.117.40.0/24 Network Research Belgium   Herstal 256
217.117.41.0/24 Network Research Belgium   Herstal 256
217.117.43.0/24 Network Research Belgium   Herstal 256
217.117.44.0/24 Network Research Belgium   Herstal 256
217.117.46.0/24 Network Research Belgium   Herstal 256
217.117.61.0/24 Network Research Belgium   Herstal 256
IPv6 Prefixes for AS204013 - showing the first 1 of 2 networks
Network Location /64 Prefixes
2a02:7100:ffff::/48 Network Research Belgium S.A   Evere 216