| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:8400:3e00:: | 2001:1890:8400:3fff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4000:: | 2001:1890:8400:40ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4100:: | 2001:1890:8400:41ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4200:: | 2001:1890:8400:45ff:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4600:: | 2001:1890:8400:4600:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4601:: | 2001:1890:8400:4601:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4602:: | 2001:1890:8400:4603:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4604:: | 2001:1890:8400:463f:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4640:: | 2001:1890:8400:467f:ffff:ffff:ffff:ffff | |
| 2001:1890:8400:4680:: | 2001:1890:8400:46ff:ffff:ffff:ffff:ffff |