AS239 University of Toronto
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 128.100.0.0/16 | 65,536 | |
| 138.51.0.0/16 | 65,536 | |
| 142.1.0.0/16 | 65,536 | |
| 142.150.0.0/15 | 131,072 | |
| 142.253.0.0/16 | 65,536 | |
| 192.12.174.0/24 | 256 | |
| 192.12.176.0/21 | 2,048 | |
| 192.55.194.0/24 | 256 | |
| 192.75.177.0/24 | 256 | |
| 192.75.254.0/24 | 256 | |
| 192.82.128.0/22 | 1,024 | |
| 192.139.73.0/24 | 256 | |
| 192.139.206.0/23 | 512 | |
| 192.139.244.0/24 | 256 | |
| 198.96.61.0/24 | 256 | |
| 199.212.31.0/24 | 256 | |
| 199.212.42.0/23 | 512 | |
| 205.211.129.0/24 | 256 | |
| 207.34.12.0/22 | 1,024 | |
| 207.34.16.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2606:fa00::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2631:1000::/24 | 20,282,409,603,651,670,423,947,251,286,016 |
Upstreams
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.
