AS20745 CNIT Italian National Consortium for Telecommunications
General Info - AS20745
4,096
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 217.9.64.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2001:1678::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
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.
