AS31319 Estracom Spa
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 83.149.128.0/18 | 16,384 | |
| 91.109.48.0/21 | 2,048 | |
| 185.119.244.0/22 | 1,024 | |
| 185.121.156.0/22 | 1,024 | |
| 193.43.106.0/23 | 512 | |
| 193.43.108.0/24 | 256 | |
| 193.238.84.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a01:63c0::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a03:8c80::/29 | 633,825,300,114,114,700,748,351,602,688 |
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.
