WikiIslam:Vandalism
WikiIslam has some automatic features that block potential vandalism automatically. See MediaWiki:Auto Block for more information. It also has “pending-changes protection”. See Help:Page validation. If you have spotted vandalism, you can also notify sysops who can block the vandal.
Administrator notes
For blocking IP ranges of the format 123.456.X.X, use this as the block text: 123.456.0.0/16 You can also use this IP Block Range Calculator for calculating the range.