| Range From | Range To | Organisation |
|---|---|---|
| 2a00:1633:131:: | 2a00:1633:20f:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:210:: | 2a00:1633:210:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:211:: | 2a00:1633:408:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:409:: | 2a00:1633:409:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:40a:: | 2a00:1633:504:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:505:: | 2a00:1633:506:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:507:: | 2a00:1633:33ff:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:3400:: | 2a00:1633:3400:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:3401:: | 2a00:1633:344f:ffff:ffff:ffff:ffff:ffff | |
| 2a00:1633:3450:: | 2a00:1633:3450:ffff:ffff:ffff:ffff:ffff |