221b.jp is tracked by us since October, 2012. Over the time it has been ranked as high as 142 199 in the world, while most of its traffic comes from Japan, where it reached as high as 5 150 position. All this time it was owned by ikobe, it was hosted by Linode, IDC Frontier Inc. and others.

221b has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 221b.jp is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, 221b.jp is quite a safe domain with no visitor reviews.