AS20433 Cengage Learning Inc.
General Info - AS20433
49,408
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 69.32.0.0/18 | 16,384 | |
| 69.32.64.0/19 | 8,192 | |
| 69.32.96.0/20 | 4,096 | |
| 69.32.112.0/21 | 2,048 | |
| 69.32.120.0/23 | 512 | |
| 69.32.122.0/24 | 256 | |
| 69.32.124.0/23 | 512 | |
| 69.32.126.0/24 | 256 | |
| 69.32.136.0/23 | 512 | |
| 69.32.141.0/24 | 256 | |
| 69.32.144.0/23 | 512 | |
| 69.32.150.0/23 | 512 | |
| 69.32.152.0/22 | 1,024 | |
| 69.32.156.0/23 | 512 | |
| 69.32.158.0/24 | 256 | |
| 69.32.160.0/21 | 2,048 | |
| 69.32.168.0/22 | 1,024 | |
| 69.32.173.0/24 | 256 | |
| 69.32.174.0/23 | 512 | |
| 69.32.176.0/23 | 512 | |
| 69.32.185.0/24 | 256 | |
| 69.32.186.0/23 | 512 | |
| 69.32.189.0/24 | 256 | |
| 69.32.190.0/23 | 512 | |
| 69.32.196.0/22 | 1,024 | |
| 69.32.212.0/22 | 1,024 | |
| 69.32.230.0/23 | 512 | |
| 69.32.232.0/21 | 2,048 | |
| 69.32.240.0/22 | 1,024 | |
| 69.32.244.0/23 | 512 | |
| 69.32.248.0/22 | 1,024 | |
| 69.32.254.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2606:ee80::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
There are no downstreams for this ASN.
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.
