AS3387 U.S. Department of State
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 169.245.0.0/16 | 65,536 | |
| 169.246.0.0/15 | 131,072 | |
| 169.248.0.0/14 | 262,144 | |
| 192.234.183.0/24 | 256 | |
| 192.251.138.0/24 | 256 | |
| 198.140.130.0/24 | 256 | |
| 199.165.190.0/24 | 256 |
| Netblock | Number of IPs |
|---|
Upstreams
There are no upstreams for this ASN.
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.
