AS206637

CSL (DualCom) Limited

AS 206637 IQIP-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
ASN206637
NameIQIP-AS
OrganizationCSL (DualCom) Limited
CountryUnited Kingdom  
RegistryRIPE NCC
IPv4 addresses2,048
IPv6 /64 networks232
Prefixes5
Other ASN allocated to CSL (DualCom) Limited
ASN Name IP addresses
205394 CSLDUAL-AS 4,096
197529 EMIZON-AS 3,584
IPv4 Prefixes for AS206637
Network Location Addresses
185.180.172.0/22 CSL (DualCom) Limited   Amsterdam 1,024
185.180.172.0/23 CSL (DualCom) Limited   Amsterdam 512
185.180.172.0/24 CSL (DualCom) Limited   Amsterdam 256
185.180.174.0/24 CSL (DualCom) Limited   London 256
IPv6 Prefixes for AS206637
Network Location /64 Prefixes
2a0a:ab80::/32 CSL (DualCom) Limited   Harefield 232