| 2600:5c01:1186:: | 2600:5c01:1186:ffff:ffff:ffff:ffff:ffff | MORTENSON FAMILY DENTAL NATL |
| 2600:5c01:1187:: | 2600:5c01:1187:ffff:ffff:ffff:ffff:ffff | DSR FIBER FIBER SUBGROUP |
| 2600:5c01:1188:: | 2600:5c01:1188:ffff:ffff:ffff:ffff:ffff | FRESENIUS MEDICAL CARE DATA |
| 2600:5c01:1189:: | 2600:5c01:118a:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c01:118b:: | 2600:5c01:118b:ffff:ffff:ffff:ffff:ffff | RX3 COMMUNICATIONS EIS FEDERAL |
| 2600:5c01:118c:: | 2600:5c01:118c:ffff:ffff:ffff:ffff:ffff | OHIO STEEL SHEET AND PLATE INC |
| 2600:5c01:118d:: | 2600:5c01:118d:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c01:118e:: | 2600:5c01:118e:ffff:ffff:ffff:ffff:ffff | THE SUPERIOR GROUP |
| 2600:5c01:118f:: | 2600:5c01:1191:ffff:ffff:ffff:ffff:ffff | Charter Communications Inc |
| 2600:5c01:1192:: | 2600:5c01:1192:ffff:ffff:ffff:ffff:ffff | ABSOLUTE MACHINE TOOLS |