| 2405:2000:ff90:100:: | 2405:2000:ff90:ffff:ffff:ffff:ffff:ffff | Tata Communications (CANADA) Ltd. |
| 2405:2000:ff91:: | 2405:2000:ff9e:ffff:ffff:ffff:ffff:ffff | Tata Communications (CANADA) Ltd. |
| 2405:2000:ff9f:: | 2405:2000:ff9f:ffff:ffff:ffff:ffff:ffff | Tata Communications (CANADA) Ltd. |
| 2405:2000:ffa0:: | 2405:2000:ffa0:ff:ffff:ffff:ffff:ffff | Customers access /126 and BB internal use |
| 2405:2000:ffa0:100:: | 2405:2000:ffa0:2ff:ffff:ffff:ffff:ffff | Customer access /126 and BB internal use |
| 2405:2000:ffa0:300:: | 2405:2000:ffa0:ffff:ffff:ffff:ffff:ffff | Tata Communications (CANADA) Ltd. |
| 2405:2000:ffa1:: | 2405:2000:ffa1:ffff:ffff:ffff:ffff:ffff | STSPL::1377314 |
| 2405:2000:ffa2:: | 2405:2000:ffaf:ffff:ffff:ffff:ffff:ffff | Tata Communications (CANADA) Ltd. |
| 2405:2000:ffb0:: | 2405:2000:ffb0:ff:ffff:ffff:ffff:ffff | installation at Piti (PV4), Guam |
| 2405:2000:ffb0:100:: | 2405:2000:ffb0:ffff:ffff:ffff:ffff:ffff | Tata Communications (CANADA) Ltd. |