| Range From | Range To | Organisation |
|---|---|---|
| 2a01:490:21:: | 2a01:490:21:ffff:ffff:ffff:ffff:ffff | |
| 2a01:490:22:: | 2a01:490:22:ffff:ffff:ffff:ffff:ffff | |
| 2a01:490:23:: | 2a01:490:23:ffff:ffff:ffff:ffff:ffff | |
| 2a01:490:24:: | 2a01:490:24:ffff:ffff:ffff:ffff:ffff | |
| 2a01:490:25:: | 2a01:490:ff:ffff:ffff:ffff:ffff:ffff | |
| 2a01:490:100:: | 2a01:490:ffff:ffff:ffff:ffff:ffff:ffff |