| 2600:6c38:52e:: | 2600:6c38:52e:ffff:ffff:ffff:ffff:ffff | 1ST PHORM |
| 2600:6c38:52f:: | 2600:6c38:52f:ffff:ffff:ffff:ffff:ffff | PIVOT BIO INC |
| 2600:6c38:530:: | 2600:6c38:530:ffff:ffff:ffff:ffff:ffff | Charter Communications LLC |
| 2600:6c38:531:: | 2600:6c38:531:ffff:ffff:ffff:ffff:ffff | PFI |
| 2600:6c38:532:: | 2600:6c38:532:ffff:ffff:ffff:ffff:ffff | TRANE TECHNOLOGIES COMPANY LLC |
| 2600:6c38:533:: | 2600:6c38:534:ffff:ffff:ffff:ffff:ffff | Charter Communications LLC |
| 2600:6c38:535:: | 2600:6c38:535:ffff:ffff:ffff:ffff:ffff | MASERGY COMMUNICATIONS CHTR ICOMS |
| 2600:6c38:536:: | 2600:6c38:536:ffff:ffff:ffff:ffff:ffff | AGENCY FOR COMMUNITY TRANSIT |
| 2600:6c38:537:: | 2600:6c38:537:ffff:ffff:ffff:ffff:ffff | ST LOUIS MEDICAL PROFESSIONALS |
| 2600:6c38:538:: | 2600:6c38:538:ffff:ffff:ffff:ffff:ffff | ALLIANCE SOURCE TESTING LLC |