Sundaibunko.jp is tracked by us since February, 2013. Over the time it has been ranked as high as 147 299 in the world, while most of its traffic comes from Japan, where it reached as high as 39 793 position. It was owned by several entities, from Japan Registry Services JPDirect to Sundaibunko Co., it was hosted by Japan Network Information Center, SAKURA Internet Inc. and others.

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