| 21 | http://wiki.secondlife.com/ | Active |
| 22 | http://wiki.answers.com/ | Active |
| 23 | http://rootzwiki.com/ | Active |
| 24 | http://wiki.dreamhost.com/ | Active |
| 25 | http://wiki.piug.org/ | Active |
| 26 | http://www.xwiki.org/ | Active |
| 27 | http://pwi-wiki.perfectworld.com/ | Active |
| 28 | http://www.alterawiki.com | Active |
| 29 | http://www.twcenter.net/ | Active |
| 30 | http://www.insidehighered.com/ | Active |
| 31 | http://nwod.org/ | Active |
| 32 | http://wiki.guildwars2.com/ | Active |
| 33 | http://wiki.postgresql.org/ | Active |
| 34 | http://www.amateur-radio-wiki.net/ | Active |
| 35 | http://wiki.mcneel.com/ | Active |
| 36 | http://wiki.maemo.org/ | Active |
| 37 | http://www.thenewpr.com/ | Active |
| 38 | http://diybookbinding.pbworks.com/ | Active |
| 39 | http://www.productwiki.com/ | Active |
| 40 | http://daviswiki.org/ | Active |
