| 2a01:3e0:ff10:: | 2a01:3e0:ff10:ff:ffff:ffff:ffff:ffff | Customers access -126 and BB internal use |
| 2a01:3e0:ff10:100:: | 2a01:3e0:ff10:ffff:ffff:ffff:ffff:ffff | TATA Communications (Canada) Ltd. |
| 2a01:3e0:ff11:: | 2a01:3e0:ff1e:ffff:ffff:ffff:ffff:ffff | TATA Communications (Canada) Ltd. |
| 2a01:3e0:ff1f:: | 2a01:3e0:ff1f:ffff:ffff:ffff:ffff:ffff | TATA Communications (Canada) Ltd. |
| 2a01:3e0:ff20:: | 2a01:3e0:ff20:ff:ffff:ffff:ffff:ffff | Customers access -30 and BB internal use |
| 2a01:3e0:ff20:100:: | 2a01:3e0:ff20:12f:ffff:ffff:ffff:ffff | DE, Frankfurt |
| 2a01:3e0:ff20:130:: | 2a01:3e0:ff20:3ff:ffff:ffff:ffff:ffff | TATA Communications (Canada) Ltd. |
| 2a01:3e0:ff20:400:: | 2a01:3e0:ff20:41f:ffff:ffff:ffff:ffff | DE, Frankfurt |
| 2a01:3e0:ff20:420:: | 2a01:3e0:ff20:3fff:ffff:ffff:ffff:ffff | TATA Communications (Canada) Ltd. |
| 2a01:3e0:ff20:4000:: | 2a01:3e0:ff20:40ff:ffff:ffff:ffff:ffff | DE, Frankfurt |