Library.sh.cn is tracked by us since April, 2011. Over the time it has been ranked as high as 34 249 in the world, while most of its traffic comes from China, where it reached as high as 3 313 position. Ipac.library.sh.cn receives less than 5.08% of its total traffic. It was owned by several entities, from 徐强 上海科学技术情报研究所 to 上海图书馆（上海科学技术情报研究所）, it was hosted by Shanghai Library.

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