AS1975 ProQuest LLC
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 140.174.32.0/24 | 256 | |
| 165.215.0.0/17 | 32,768 | |
| 165.215.128.0/18 | 16,384 | |
| 192.132.3.0/24 | 256 | |
| 192.195.245.0/24 | 256 | |
| 192.234.21.0/24 | 256 | |
| 192.234.22.0/24 | 256 | |
| 205.227.88.0/24 | 256 |
There are no known IPv6 addresses belonging to this network.
Downstreams
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
