Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 20133 |
| Name | CASS-COL |
| Organization | CASS INFORMATION SYSTEMS |
| Country | United States
|
| Registry | ARIN |
| IPv4 addresses | 256 |
| IPv6 /64 networks | 0 |
| Prefixes | 1 |
Other ASN allocated to CASS INFORMATION SYSTEMS
IPv4 Prefixes for AS20133
| Network |
Location |
Addresses |
| 12.109.109.0/24 |
Cass Information Systems |
Columbus (Northland) |
256 |