Hetmanship Referrer Spam Campaign: Case Study
As is typical, multiple IPs from around the world: Indonesia, China (8), Russia/UA (5), Mexico, Columbia, Peru, Germany, US. They are indeed difficult to track.
Referrer: http://hetmanship.(will not publish)
UA: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)