| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:120c:a500:: | 2001:1890:120c:a5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:a600:: | 2001:1890:120c:aeff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:af00:: | 2001:1890:120c:afff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:b000:: | 2001:1890:120c:b3ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:b400:: | 2001:1890:120c:b4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:b500:: | 2001:1890:120c:b5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:b600:: | 2001:1890:120c:c3ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:c400:: | 2001:1890:120c:c4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:c500:: | 2001:1890:120c:c5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120c:c600:: | 2001:1890:120c:cbff:ffff:ffff:ffff:ffff |