AS399855 Keystone Ren LLC
General Info - AS399855
256
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 164.153.140.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2602:f9a4::/40 | 309,485,009,821,345,068,724,781,056 |
Upstreams
Downstreams
- AS9 Carnegie Mellon University
- AS3999 The Pennsylvania State University
- AS4130 University of Pittsburgh
- AS11395 Thiel College
- AS23041 Pennsylvania Highlands Community College
- AS31746 Franklin and Marshall College
- AS36269 University of Scranton
- AS394170 Susquehanna University
- AS398564 Pennsylvania Western University
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.
