| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1ffa:4600:: | 2001:1890:1ffa:47ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4800:: | 2001:1890:1ffa:48ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4900:: | 2001:1890:1ffa:49ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4a00:: | 2001:1890:1ffa:4aff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4b00:: | 2001:1890:1ffa:4bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4c00:: | 2001:1890:1ffa:4dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4e00:: | 2001:1890:1ffa:4eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:4f00:: | 2001:1890:1ffa:50ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:5100:: | 2001:1890:1ffa:57ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1ffa:5800:: | 2001:1890:1ffa:58ff:ffff:ffff:ffff:ffff |