AS139021 WEST263GO-HK West263 International Limited
General Info - AS139021
24,064
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 43.224.152.0/22 | 1,024 | |
| 43.249.0.0/22 | 1,024 | |
| 43.250.116.0/22 | 1,024 | |
| 103.24.248.0/22 | 1,024 | |
| 103.43.188.0/22 | 1,024 | |
| 103.96.148.0/22 | 1,024 | |
| 103.108.192.0/22 | 1,024 | |
| 103.120.80.0/22 | 1,024 | |
| 103.139.0.0/22 | 1,024 | |
| 218.247.64.0/19 | 8,192 | |
| 219.234.0.0/21 | 2,048 | |
| 219.234.8.0/23 | 512 | |
| 219.234.16.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2404:ccc0::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
