AS18 University of Texas at Austin
General Info - AS18
300,544
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 128.62.0.0/16 | 65,536 | |
| 128.83.0.0/16 | 65,536 | |
| 129.116.0.0/16 | 65,536 | |
| 146.6.0.0/16 | 65,536 | |
| 192.207.51.0/24 | 256 | |
| 192.207.52.0/23 | 512 | |
| 192.207.54.0/24 | 256 | |
| 198.213.192.0/18 | 16,384 | |
| 198.214.80.0/20 | 4,096 | |
| 198.214.250.0/23 | 512 | |
| 206.76.64.0/18 | 16,384 |
| Netblock | Number of IPs | |
|---|---|---|
| 2607:f888::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
