| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:120b:800:: | 2001:1890:120b:8ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:900:: | 2001:1890:120b:9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:a00:: | 2001:1890:120b:aff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:b00:: | 2001:1890:120b:bff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:c00:: | 2001:1890:120b:cff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:d00:: | 2001:1890:120b:dff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:e00:: | 2001:1890:120b:eff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:f00:: | 2001:1890:120b:19ff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:1a00:: | 2001:1890:120b:1aff:ffff:ffff:ffff:ffff | |
| 2001:1890:120b:1b00:: | 2001:1890:120b:1bff:ffff:ffff:ffff:ffff |