AS25520 JSC Futures Telecom
General Info - AS25520
6,144
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 78.137.104.0/21 | 2,048 | |
| 217.15.16.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a02:c0c0::/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.
