| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1c0a:3600:: | 2001:1890:1c0a:37ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3800:: | 2001:1890:1c0a:38ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3900:: | 2001:1890:1c0a:39ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3a00:: | 2001:1890:1c0a:3bff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3c00:: | 2001:1890:1c0a:3cff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3d00:: | 2001:1890:1c0a:3dff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3e00:: | 2001:1890:1c0a:3eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:3f00:: | 2001:1890:1c0a:40ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:4100:: | 2001:1890:1c0a:41ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:4200:: | 2001:1890:1c0a:42ff:ffff:ffff:ffff:ffff |