| 2600:5c00:150f:: | 2600:5c00:150f:ffff:ffff:ffff:ffff:ffff | SELECT MEDICAL (SMC) |
| 2600:5c00:1510:: | 2600:5c00:1510:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c00:1511:: | 2600:5c00:1511:ffff:ffff:ffff:ffff:ffff | RDO EQUIPMENT **MASTER** |
| 2600:5c00:1512:: | 2600:5c00:1513:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c00:1514:: | 2600:5c00:1514:ffff:ffff:ffff:ffff:ffff | NATIONAL RENAL CARE |
| 2600:5c00:1515:: | 2600:5c00:1515:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c00:1516:: | 2600:5c00:1516:ffff:ffff:ffff:ffff:ffff | COMPASS INTERNATIONAL CORPORATION |
| 2600:5c00:1517:: | 2600:5c00:1517:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c00:1518:: | 2600:5c00:1518:ffff:ffff:ffff:ffff:ffff | HAYMAN PROPERTIES |
| 2600:5c00:1519:: | 2600:5c00:1519:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |