| ASN | Name | Organisation | Registry |
|---|---|---|---|
| AS15119 | SOUTHERN-ILLINOIS-UNIVERSITY | Arin | |
| AS40755 | PROTEK-COMMUNICATIONS | Arin | |
| AS394598 | CVLD | Arin | |
| AS400656 | METRO-SERVICE | Arin | |
| AS33095 | MAYER-NETWORKS | Arin | |
| AS54860 | SOUTHERN-ILLINOIS-HEALTHCARE | Arin | |
| AS925 | SIFIBE | Arin | |
| AS22668 | SPARTA-COMMUNITY-HOSPITAL | Arin |