AS398663 Shippensburg University
General Info - AS398663
66,048
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 157.160.0.0/17 | 32,768 | |
| 157.160.128.0/17 | 32,768 | |
| 204.108.172.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2607:2240:6000::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2607:2240:6800::/37 | 2,475,880,078,570,760,549,798,248,448 |
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.