Kusa89.net is tracked by us since August, 2012. Over the time it has been ranked as high as 1 928 399 in the world, while most of its traffic comes from Japan, where it reached as high as 150 507 position. It was owned by several entities, from Naoki Kobayashi () to NAOKI KOBAYASHI, it was hosted by Japan Network Information Center, XSERVER Inc. and others. While ENOM INC. was its first registrar, now it is moved to Netowl Inc..

Kusa89 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Kusa89.net is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Kusa89.net is quite a safe domain with no visitor reviews.