| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1c0a:e00:: | 2001:1890:1c0a:eff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:f00:: | 2001:1890:1c0a:fff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1000:: | 2001:1890:1c0a:10ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1100:: | 2001:1890:1c0a:11ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1200:: | 2001:1890:1c0a:12ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1300:: | 2001:1890:1c0a:13ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1400:: | 2001:1890:1c0a:17ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1800:: | 2001:1890:1c0a:18ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1900:: | 2001:1890:1c0a:19ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0a:1a00:: | 2001:1890:1c0a:1aff:ffff:ffff:ffff:ffff |