| Range From | Range To | Organisation |
|---|---|---|
| 2a12:19c0:: | 2a12:19c0:ffff:ffff:ffff:ffff:ffff:ffff | |
| 2a12:19c1:: | 2a12:19c4:ffff:ffff:ffff:ffff:ffff:ffff | |
| 2a12:19c5:: | 2a12:19c5:ffff:ffff:ffff:ffff:ffff:ffff | |
| 2a12:19c6:: | 2a12:19c6:ffff:ffff:ffff:ffff:ffff:ffff | |
| 2a12:19c7:: | 2a12:19c7:ffff:ffff:ffff:ffff:ffff:ffff |