AS18266 ATNAP Datacore Works Co. Ltd.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 203.179.240.0/22 | 1,024 | |
| 203.179.246.0/23 | 512 | |
| 203.179.250.0/23 | 512 | |
| 210.143.112.0/21 | 2,048 | |
| 210.143.120.0/23 | 512 | |
| 210.143.124.0/22 | 1,024 | |
| 219.124.96.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:e58::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
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.
