F-book.ir is tracked by us since October, 2012. Over the time it has been ranked as high as 212 399 in the world, while most of its traffic comes from Iran, where it reached as high as 52 137 position. Pay.f-book.ir receives less than 1% of its total traffic. It was owned by several entities, from Mahdi Hammami Shah abasian to Behdad Norouzi, it was hosted by Parva System and LeaseWeb Netherlands B.V..

Pay.f-book has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Pay.f-book.ir is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, Pay.f-book.ir is quite a safe domain with no visitor reviews.