::: you just broke the Wiki privacy rule!!! 

 Wikimedia privacy policy 
 On Wikimedia projects, privacy policy considerations are of tremendous importance. Unless someone is definitely violating policy with their actions (e.g. massive bot vandalism or spam), revealing their IP, whereabouts or other information sufficient to identify them is likely a violation. 

 Policy on release of data derived from page logs  
 It is the policy of Wikimedia that personally identifiable data collected in the server logs will not be released by the developers who have access to it, except as follows:  
 In response to a valid subpoena or other compulsory request from law enforcement  
 With permission of the affected user  
 To the chair of Wikimedia Foundation, his legal counsel, or his designee, when necessary for investigation of abuse complaints.  
 Where the information pertains to page views generated by a spider or bot and its dissemination is necessary to illustrate or resolve technical issues.  
 Where the user has been vandalising pages or persistently behaving in a disruptive way, data may be released to assist in the targeting of IP blocks, or to assist in the formulation of a complaint to relevant Internet Service Providers  
 Where it is reasonably necessary to protect the rights, property or safety of the Wikimedia Foundation, its users or the public.  
 Wikimedia policy does not permit public distribution of such information under any circumstances, except as described above.  

 http://meta.wikimedia.org/wiki/CheckUser#CheckUser_status