| Range From | Range To | Organisation |
|---|---|---|
| 2001:1b60:1000:25:: | 2001:1b60:1000:25:ffff:ffff:ffff:ffff | |
| 2001:1b60:1000:26:: | 2001:1b60:1000:26:ffff:ffff:ffff:ffff | |
| 2001:1b60:1000:27:: | 2001:1b60:1000:b0ff:ffff:ffff:ffff:ffff | |
| 2001:1b60:1000:b100:: | 2001:1b60:1000:b101:ffff:ffff:ffff:ffff | |
| 2001:1b60:1000:b102:: | 2001:1b60:1000:ffff:ffff:ffff:ffff:ffff | |
| 2001:1b60:1001:: | 2001:1b60:100c:ffff:ffff:ffff:ffff:ffff | |
| 2001:1b60:100d:: | 2001:1b60:100d:ffff:ffff:ffff:ffff:ffff | |
| 2001:1b60:100e:: | 2001:1b60:100e:ffff:ffff:ffff:ffff:ffff | |
| 2001:1b60:100f:: | 2001:1b60:100f:feff:ffff:ffff:ffff:ffff | |
| 2001:1b60:100f:ff00:: | 2001:1b60:100f:ffff:ffff:ffff:ffff:ffff |