I21st.cn is tracked by us since April, 2011. Over the time it has been ranked as high as 40 949 in the world, while most of its traffic comes from China, where it reached as high as 5 114 position. Paper.i21st.cn receives about 33.14% of its total traffic. It was owned by several entities, from 王汝建 英文二十一世纪(北京)教育传媒发展中心 to 21世纪报社, it was hosted by Asia Pacific Network Information Centre, China Mobile Communications Corporation and others.

Paper.i21st has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Paper.i21st.cn is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Paper.i21st.cn is quite a safe domain with no visitor reviews.