AS1851 Asia Pacific Network Information Centre
General Info - AS1851
69,632
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 43.241.200.0/22 | 1,024 | |
| 45.121.132.0/22 | 1,024 | |
| 103.37.128.0/24 | 256 | |
| 103.37.130.0/23 | 512 | |
| 129.127.0.0/16 | 65,536 | |
| 192.43.227.0/24 | 256 | |
| 192.43.228.0/23 | 512 | |
| 192.160.71.0/24 | 256 | |
| 203.9.156.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2403:7900::/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.
