AS28257 Conceitos Net Servicos de Comunicacao e Multimidia
General Info - AS28257
7,168
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 138.36.140.0/22 | 1,024 | |
| 177.129.40.0/24 | 256 | |
| 177.129.41.0/24 | 256 | |
| 177.129.42.0/23 | 512 | |
| 177.129.44.0/22 | 1,024 | |
| 186.225.80.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2804:db4::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
