| Range From | Range To | Organisation |
|---|---|---|
| 2001:1890:1c0b:a800:: | 2001:1890:1c0b:a8ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:a900:: | 2001:1890:1c0b:a9ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:aa00:: | 2001:1890:1c0b:aaff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:ab00:: | 2001:1890:1c0b:abff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:ac00:: | 2001:1890:1c0b:acff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:ad00:: | 2001:1890:1c0b:adff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:ae00:: | 2001:1890:1c0b:aeff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:af00:: | 2001:1890:1c0b:afff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:b000:: | 2001:1890:1c0b:b0ff:ffff:ffff:ffff:ffff | |
| 2001:1890:1c0b:b100:: | 2001:1890:1c0b:b1ff:ffff:ffff:ffff:ffff |