AS399 754th Electronic Systems Group
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 131.38.0.0/16 | 65,536 | |
| 131.49.0.0/16 | 65,536 | |
| 132.3.0.0/22 | 1,024 | |
| 143.146.192.0/19 | 8,192 | |
| 143.147.80.0/21 | 2,048 | |
| 143.156.192.0/19 | 8,192 | |
| 143.157.80.0/21 | 2,048 |
There are no known IPv6 addresses belonging to this network.
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.
