AS18015 Fastcom Limited
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 45.64.200.0/23 | 512 | |
| 45.64.202.0/24 | 256 | |
| 45.64.203.0/24 | 256 | |
| 103.2.120.0/24 | 256 | |
| 103.2.121.0/24 | 256 | |
| 103.2.122.0/24 | 256 | |
| 103.2.123.0/24 | 256 | |
| 103.6.30.0/23 | 512 | |
| 124.150.160.0/24 | 256 | |
| 124.150.161.0/24 | 256 | |
| 124.150.162.0/24 | 256 | |
| 124.150.163.0/24 | 256 | |
| 124.150.164.0/24 | 256 | |
| 124.150.165.0/24 | 256 | |
| 124.150.166.0/24 | 256 | |
| 124.150.167.0/24 | 256 | |
| 124.150.168.0/24 | 256 | |
| 124.150.169.0/24 | 256 | |
| 124.150.170.0/23 | 512 | |
| 124.150.172.0/24 | 256 | |
| 124.150.173.0/24 | 256 | |
| 124.150.174.0/24 | 256 | |
| 124.150.175.0/24 | 256 | |
| 180.189.192.0/20 | 4,096 | |
| 180.189.208.0/21 | 2,048 | |
| 180.189.216.0/24 | 256 | |
| 180.189.217.0/24 | 256 | |
| 180.189.218.0/23 | 512 | |
| 180.189.220.0/22 | 1,024 | |
| 182.236.120.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2401:d200::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2401:d400::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2403:2100::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
