R4.com.br is tracked by us since February, 2013. Over the time it has been ranked as high as 675 299 in the world, while most of its traffic comes from Brazil, where it reached as high as 22 034 position. It was owned by several entities, from R4 Informática Ltda (522) to Ricardo Wagner Teixeira of R4 Inform?tica Ltda, it was hosted by R, R4 Inform�tica Ltda and others. While was its first registrar, now it is moved to BR-NIC.

R4 has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that R4.com.br is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, R4.com.br is quite a safe domain with no visitor reviews.