| Range From | Range To | Organisation |
|---|---|---|
| 2001:920:18bf:1500:: | 2001:920:18bf:15ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1600:: | 2001:920:18bf:16ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1700:: | 2001:920:18bf:17ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1800:: | 2001:920:18bf:18ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1900:: | 2001:920:18bf:19ff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1a00:: | 2001:920:18bf:1aff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1b00:: | 2001:920:18bf:1bff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1c00:: | 2001:920:18bf:1cff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1d00:: | 2001:920:18bf:1dff:ffff:ffff:ffff:ffff | |
| 2001:920:18bf:1e00:: | 2001:920:18bf:1eff:ffff:ffff:ffff:ffff |