Koju.co.jp is tracked by us since July, 2012. Over the time it has been ranked as high as 449 399 in the world, while most of its traffic comes from Japan, where it reached as high as 78 708 position. It was owned by several entities, from Its use is ] KOJU CORPORATION to SAKAKIBARA NORIFUMI of Kojutenkundo Co. Ltd., it was hosted by NTT America Inc., SAKURA Internet Inc. and others. While was its first registrar, now it is moved to Japan Registry Services.

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