AS13998 University of Texas Southwestern Medical Center
General Info - AS13998
85,504
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 129.112.0.0/16 | 65,536 | |
| 198.215.36.0/22 | 1,024 | |
| 198.215.48.0/20 | 4,096 | |
| 198.215.96.0/20 | 4,096 | |
| 198.215.176.0/20 | 4,096 | |
| 198.241.16.0/20 | 4,096 | |
| 199.165.152.0/23 | 512 | |
| 199.165.154.0/24 | 256 | |
| 199.242.234.0/23 | 512 | |
| 199.242.236.0/22 | 1,024 | |
| 199.249.214.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:0:840::/48 | 1,208,925,819,614,629,174,706,176 |
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.
