| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:840b:8c4a:: | 2001:1890:840b:8c4a:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c4b:: | 2001:1890:840b:8c4d:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c4e:: | 2001:1890:840b:8c4e:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c4f:: | 2001:1890:840b:8c4f:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c50:: | 2001:1890:840b:8c50:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c51:: | 2001:1890:840b:8c51:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c52:: | 2001:1890:840b:8c5a:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c5b:: | 2001:1890:840b:8c5b:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c5c:: | 2001:1890:840b:8c61:ffff:ffff:ffff:ffff | |
| 2001:1890:840b:8c62:: | 2001:1890:840b:8c62:ffff:ffff:ffff:ffff |