AS1213 HEAnet CLG
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 44.155.0.0/16 | 65,536 | |
| 45.144.8.0/22 | 1,024 | |
| 77.87.24.0/21 | 2,048 | |
| 87.32.0.0/13 | 524,288 | |
| 87.40.0.0/16 | 65,536 | |
| 87.41.0.0/17 | 32,768 | |
| 87.41.128.0/18 | 16,384 | |
| 87.41.192.0/19 | 8,192 | |
| 87.41.224.0/24 | 256 | |
| 87.41.226.0/23 | 512 | |
| 87.41.228.0/22 | 1,024 | |
| 87.41.232.0/21 | 2,048 | |
| 87.41.240.0/20 | 4,096 | |
| 87.42.0.0/15 | 131,072 | |
| 87.44.0.0/14 | 262,144 | |
| 91.123.224.0/20 | 4,096 | |
| 91.193.188.0/22 | 1,024 | |
| 134.226.0.0/16 | 65,536 | |
| 136.201.0.0/16 | 65,536 | |
| 136.206.0.0/16 | 65,536 | |
| 140.203.0.0/16 | 65,536 | |
| 143.239.0.0/16 | 65,536 | |
| 147.252.0.0/16 | 65,536 | |
| 149.153.0.0/16 | 65,536 | |
| 149.157.0.0/16 | 65,536 | |
| 157.190.0.0/16 | 65,536 | |
| 160.6.0.0/16 | 65,536 | |
| 193.1.0.0/17 | 32,768 | |
| 193.1.128.0/18 | 16,384 | |
| 193.1.192.0/24 | 256 | |
| 193.1.194.0/23 | 512 | |
| 193.1.196.0/22 | 1,024 | |
| 193.1.200.0/21 | 2,048 | |
| 193.1.208.0/20 | 4,096 | |
| 193.1.224.0/20 | 4,096 | |
| 193.1.240.0/22 | 1,024 | |
| 193.1.244.0/23 | 512 | |
| 193.1.246.0/24 | 256 | |
| 193.1.248.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:770::/29 | 633,825,300,114,114,700,748,351,602,688 |
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.
