IPv4 AS Names Directory: AS Name System Source
System Source - IPv4 Network Ranges (CIDRs)
System Source has 1 IPv4 network range (CIDR).
The range is: 209.251.32.0/20
This information corresponds to IPv4 addresses for AS Name System Source, 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 System Source 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.
System Source - Autonomous System Numbers (AS)
System Source is associated with 1 AS number.
The AS number is: AS11023
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 209.251.32.0 to 209.251.47.255 | 209.251.32.0/20 | AS11023 | System Source | See Range |
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