| ASN | Organization | IPs |
|---|---|---|
| AS2711 | Spirit Communications | 43,008 |
| AS10279 | West Carolina Communications LLC | 4,096 |
| AS14615 | Comporium Inc | 3,328 |
| AS19635 | Sandhill Telephone Cooperative Inc. | 3,072 |
| AS16863 | Home Telephone Company Inc. | 2,304 |
| AS12208 | TruVista Communications | 2,048 |
| AS15153 | StarVision Inc. | 2,048 |
| AS18671 | PRTC | 1,280 |
| AS19212 | Piedmont Rural Telephone Cooperative Incorporated | 1,024 |
| AS22646 | Hargray Communications Group Inc. | 768 |
| AS27563 | Spirit Communications | 768 |
| AS22237 | Technology Solutions of SC Inc. | 256 |
| AS26081 | Santee Cooper | 256 |
| AS2939 | State of South Carolina | 256 |
| AS36397 | Palmetto Citizens Federal Credit Union | 256 |
| AS395437 | Highland Communications LLC | 256 |
| AS397068 | CarolinaConnect Cooperative | 256 |
| AS400511 | Clearwave Fiber | 256 |