| Range From | Range To | Organisation |
|---|---|---|
| 2001:4457:f5e:: | 2001:4457:f93:ffff:ffff:ffff:ffff:ffff | |
| 2001:4457:f94:: | 2001:4457:f94:ffff:ffff:ffff:ffff:ffff | |
| 2001:4457:f95:: | 2001:4457:fba:ffff:ffff:ffff:ffff:ffff | |
| 2001:4457:fbb:: | 2001:4457:fbb:ffff:ffff:ffff:ffff:ffff | |
| 2001:4457:fbc:: | 2001:4457:fc2:ffff:ffff:ffff:ffff:ffff |