AS12145 Colorado State University

General Info - AS12145

Colorado State University

United States of America

colostate.edu

81,664

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
129.19.0.0/22 1,024
129.19.4.0/23 512
129.19.7.0/24 256
129.19.8.0/21 2,048
129.19.16.0/20 4,096
129.19.32.0/19 8,192
129.82.0.0/16 65,536
Netblock Number of IPs   
2604:dec0::/32 79,228,162,514,264,337,593,543,950,336

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.

autonomous system

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