| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ffe:a400:: | 2001:1890:1ffe:a4ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:a500:: | 2001:1890:1ffe:a5ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:a600:: | 2001:1890:1ffe:a6ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:a700:: | 2001:1890:1ffe:a7ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:a800:: | 2001:1890:1ffe:a8ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:a900:: | 2001:1890:1ffe:a9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:aa00:: | 2001:1890:1ffe:aaff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:ab00:: | 2001:1890:1ffe:abff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:ac00:: | 2001:1890:1ffe:acff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffe:ad00:: | 2001:1890:1ffe:adff:ffff:ffff:ffff:ffff |