| Range From | Range To | Organisation |
|---|---|---|
| 2001:920:18bf:2500:: | 2001:920:18bf:25ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2600:: | 2001:920:18bf:26ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2700:: | 2001:920:18bf:27ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2800:: | 2001:920:18bf:28ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2900:: | 2001:920:18bf:29ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2a00:: | 2001:920:18bf:2aff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2b00:: | 2001:920:18bf:2bff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2c00:: | 2001:920:18bf:2cff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2d00:: | 2001:920:18bf:2eff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:2f00:: | 2001:920:18bf:2fff:ffff:ffff:ffff:ffff |