| Range From | Range To | Organisation |
|---|---|---|
| 2600:6c13:b18:: | 2600:6c13:b18:ffff:ffff:ffff:ffff:ffff | |
| 2600:6c13:b19:: | 2600:6c13:b19:ffff:ffff:ffff:ffff:ffff | |
| 2600:6c13:b1a:: | 2600:6c13:b1a:ffff:ffff:ffff:ffff:ffff | |
| 2600:6c13:b1b:: | 2600:6c13:b1b:ffff:ffff:ffff:ffff:ffff |