SURFnet bv

AS 1161 AS-TUE

SURFnet bv

AS 1161 AS-TUE


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.

  70,656 IP addresses

  Network
ASN1161
NameAS-TUE
OrganizationSURFnet bv
CountryNetherlands  
RegistryARIN


  Details
IPv4 addresses70,656
IPv6 /64 networks0
Prefixes3


  Other ASN allocated to SURFnet bv


  Prefixes for AS1161
IPv4 addresses
Network Location Addresses
SURFnet bv   Amsterdam-Zuidoost (Zuidoost) 65,536
SURFnet bv   Utrecht (Binnenstad) 4,096
SURFnet bv   Amsterdam (Amsterdam-Zuidoost) 1,024