| Range From | Range To | Organisation |
|---|---|---|
| 2001:400:8821:: | 2001:400:8821:ffff:ffff:ffff:ffff:ffff | |
| 2001:400:8822:: | 2001:400:8822:ffff:ffff:ffff:ffff:ffff | |
| 2001:400:8823:: | 2001:400:a0ff:ffff:ffff:ffff:ffff:ffff | |
| 2001:400:a100:: | 2001:400:a100:ffff:ffff:ffff:ffff:ffff | |
| 2001:400:a101:: | 2001:400:ffff:ffff:ffff:ffff:ffff:ffff |