166.cn is tracked by us since May, 2012. Over the time it has been ranked as high as 666 899 in the world. It was owned by several entities, from 李海军 北京百万互连广告有限公司 to 安徽省渠道网络集团股份有限公司, it was hosted by China Unicom Shandong province network, Beijing Education Information Network and others.

166 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 166.cn is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, 166.cn is quite a safe domain with no visitor reviews.