| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1c05:a500:: | 2001:1890:1c05:a5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:a600:: | 2001:1890:1c05:a6ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:a700:: | 2001:1890:1c05:a7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:a800:: | 2001:1890:1c05:a8ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:a900:: | 2001:1890:1c05:a9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:aa00:: | 2001:1890:1c05:abff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:ac00:: | 2001:1890:1c05:acff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:ad00:: | 2001:1890:1c05:adff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:ae00:: | 2001:1890:1c05:aeff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c05:af00:: | 2001:1890:1c05:afff:ffff:ffff:ffff:ffff |