AS38 University of Illinois
General Info - AS38
210,944
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 72.36.64.0/19 | 8,192 | |
| 72.36.96.0/20 | 4,096 | |
| 72.36.112.0/21 | 2,048 | |
| 128.174.0.0/16 | 65,536 | |
| 130.126.0.0/16 | 65,536 | |
| 192.17.0.0/16 | 65,536 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:0:e00::/47 | 2,417,851,639,229,258,349,412,352 |
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.
