| 2001:1890:1e00:4b00:: | 2001:1890:1e00:4bff:ffff:ffff:ffff:ffff | TEXAS WORKFORCE COMMISSION |
| 2001:1890:1e00:4c00:: | 2001:1890:1e00:4cff:ffff:ffff:ffff:ffff | DONNA J BAREFIELD DDS |
| 2001:1890:1e00:4d00:: | 2001:1890:1e00:4eff:ffff:ffff:ffff:ffff | COMCAST BUSINESS COMMUNICATIO |
| 2001:1890:1e00:4f00:: | 2001:1890:1e00:4fff:ffff:ffff:ffff:ffff | AT&T Enterprises, LLC |
| 2001:1890:1e00:5000:: | 2001:1890:1e00:52ff:ffff:ffff:ffff:ffff | AIRESPRING-WINN CHC - 3655 PI |
| 2001:1890:1e00:5300:: | 2001:1890:1e00:53ff:ffff:ffff:ffff:ffff | NETWOLVES NETWORK SERVICES LL |
| 2001:1890:1e00:5400:: | 2001:1890:1e00:54ff:ffff:ffff:ffff:ffff | AIRESPRING-WINN CHC - 3655 PI |
| 2001:1890:1e00:5500:: | 2001:1890:1e00:55ff:ffff:ffff:ffff:ffff | SAGENET-GOODMAN MANUFACTURING |
| 2001:1890:1e00:5600:: | 2001:1890:1e00:56ff:ffff:ffff:ffff:ffff | AT&T Enterprises, LLC |
| 2001:1890:1e00:5700:: | 2001:1890:1e00:57ff:ffff:ffff:ffff:ffff | SPECTROTEL HOLDING COMPANY LL |