IPv4 AS Names Directory: AS Name C2k

C2k - IPv4 Network Ranges (CIDRs)

C2k has 1 IPv4 network range (CIDR). The range is: 85.31.136.0/21

Download the complete list of CIDRs and AS numbers associated with C2k for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.

C2k - Autonomous System Numbers (AS)

C2k is associated with 1 AS number. The AS number is: AS35299
IP Range CIDR ASN AS Name
85.31.136.0 to 85.31.143.255 85.31.136.0/21 AS35299 C2k See Range
1 Results - Page 1 of 1