| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1c0a:2c00:: | 2001:1890:1c0a:2cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:2d00:: | 2001:1890:1c0a:2dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:2e00:: | 2001:1890:1c0a:2eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:2f00:: | 2001:1890:1c0a:2fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3000:: | 2001:1890:1c0a:30ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3100:: | 2001:1890:1c0a:31ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3200:: | 2001:1890:1c0a:32ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3300:: | 2001:1890:1c0a:33ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3400:: | 2001:1890:1c0a:34ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3500:: | 2001:1890:1c0a:35ff:ffff:ffff:ffff:ffff |