AS40281 QWK.net Hosting L.L.C.
General Info - AS40281
9,216
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 38.18.136.0/21 | 2,048 | |
| 38.109.229.0/24 | 256 | |
| 38.240.88.0/21 | 2,048 | |
| 192.159.0.0/24 | 256 | |
| 199.104.66.0/23 | 512 | |
| 208.71.136.0/21 | 2,048 | |
| 208.76.192.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2602:fc33::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2604:680::/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.
