| Range From | Range To | Organisation |
|---|---|---|
| 2001:8b0:183b:: | 2001:8b0:183b:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:183c:: | 2001:8b0:183e:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:183f:: | 2001:8b0:1840:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:1841:: | 2001:8b0:1844:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:1845:: | 2001:8b0:184b:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:184c:: | 2001:8b0:184c:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:184d:: | 2001:8b0:184f:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:1850:: | 2001:8b0:1850:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:1851:: | 2001:8b0:1851:ffff:ffff:ffff:ffff:ffff | |
| 2001:8b0:1852:: | 2001:8b0:1852:ffff:ffff:ffff:ffff:ffff |