AS1152

SURF B.V.

AS 1152 SIVON-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.

2,048 IP addresses
ASN1152
NameSIVON-AS
OrganizationSURF B.V.
CountryNetherlands  
RegistryARIN
IPv4 addresses2,048
IPv6 /64 networks1.13 x 235
Prefixes3
Other ASN allocated to SURF B.V.
ASN Name IP addresses
1103 SURFNET-NL 6,233,600
1101 IP-EEND-AS 1,838,592
1128 TUDELFT-NL 196,608
1161 AS-TUE 69,632
1199 SPEELTUIN-AS 65,536
1133 UTWENTE-AS 65,536
1147 MCL-AS 32,768
1145 Kennisnet-AS 4,096
1102 SMEERBOEL-AS 768
1132 METEOGROUP-AS 256
1146 OS3-AS 256
1125 UNSPECIFIED 0
1149 SURFNET-AS 0
1150 SURFNET-AS 0
1142 WKAPNET 0
IPv4 Prefixes for AS1152
Network Location Addresses
92.53.248.0/21 Onderwijs Gemeenschap Venlo en Omstreken   Venlo 2,048
IPv6 Prefixes for AS1152
Network Location /64 Prefixes
2a0f:d980::/32 Surf B.V.   Zoetermeer 232
2a11:38c0::/29 Surf B.V.   Venlo 235