| Range From | Range To | Organisation |
|---|---|---|
| 2001:920:183b:2900:: | 2001:920:183b:29ff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:2a00:: | 2001:920:183b:2aff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:2b00:: | 2001:920:183b:2bff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:2c00:: | 2001:920:183b:2cff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:2d00:: | 2001:920:183b:2dff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:2e00:: | 2001:920:183b:2eff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:2f00:: | 2001:920:183b:2fff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:3000:: | 2001:920:183b:30ff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:3100:: | 2001:920:183b:31ff:ffff:ffff:ffff:ffff | |
| 2001:920:183b:3200:: | 2001:920:183b:32ff:ffff:ffff:ffff:ffff |