AS38566 NTTCTNET
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 36.255.144.0/23 | 512 | |
| 36.255.146.0/23 | 512 | |
| 45.116.216.0/22 | 1,024 | |
| 103.7.24.0/23 | 512 | |
| 103.7.26.0/24 | 256 | |
| 103.7.27.0/24 | 256 | |
| 103.66.128.0/22 | 1,024 | |
| 103.108.49.0/24 | 256 | |
| 103.130.180.0/23 | 512 | |
| 103.233.200.0/23 | 512 | |
| 103.233.202.0/24 | 256 | |
| 103.233.203.0/24 | 256 | |
| 103.246.24.0/22 | 1,024 | |
| 116.68.144.0/20 | 4,096 | |
| 180.222.144.0/24 | 256 | |
| 180.222.145.0/24 | 256 | |
| 180.222.146.0/23 | 512 | |
| 180.222.148.0/22 | 1,024 | |
| 180.222.152.0/21 | 2,048 | |
| 203.78.204.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2403:2800::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2403:2801::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2403:7500::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
