AS21757 HTC Communications
General Info - AS21757
4,864
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 45.42.216.0/22 | 1,024 | |
| 163.123.134.0/23 | 512 | |
| 192.234.34.0/24 | 256 | |
| 204.144.136.0/22 | 1,024 | |
| 208.71.96.0/24 | 256 | |
| 208.71.97.0/24 | 256 | |
| 208.71.98.0/23 | 512 | |
| 208.71.100.0/22 | 1,024 |
| Netblock | Number of IPs | |
|---|---|---|
| 2602:ffcb::/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.
