Obirin.ed.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 460 499 in the world, while most of its traffic comes from Japan, where it reached as high as 43 069 position. It was owned by several entities, from obirin high school to Liu Yu of obirin high school, it was hosted by OBIRIN University, Osaki Computer Engineering Co Ltd and others.

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