IPv4 AS Names Directory: AS Name CenturyNetworks Ltd
CenturyNetworks Ltd - IPv4 Network Ranges (CIDRs)
CenturyNetworks Ltd has 2 IPv4 network ranges (CIDR).
Including: 156.238.192.0/20, 81.30.106.0/24
This information corresponds to IPv4 addresses for AS Name CenturyNetworks Ltd, but this AS Name also has associated IPv6 address ranges.
Check the IPv6 data for this AS Name
Download the complete list of CIDRs and AS numbers associated with CenturyNetworks Ltd 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.
CenturyNetworks Ltd - Autonomous System Numbers (AS)
CenturyNetworks Ltd is associated with 1 AS number.
The AS number is: AS50183
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 81.30.106.0 to 81.30.106.255 | 81.30.106.0/24 | AS50183 | CenturyNetworks Ltd | See Range |
| 156.238.192.0 to 156.238.207.255 | 156.238.192.0/20 | AS50183 | CenturyNetworks Ltd | See Range |
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