Tokyo-23city.or.jp is tracked by us since November, 2015. Over the time it has been ranked as high as 790 199 in the world, while most of its traffic comes from Japan, where it reached as high as 47 158 position. Collabo.tokyo-23city.or.jp receives less than 1% of its total traffic. All this time it was owned by Oyamada Kenichi of Tokyo Special Wards Association, it was hosted by SERCO Corporation and IDC Frontier Inc..

Collabo.tokyo-23city has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Collabo.tokyo-23city.or.jp is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, Collabo.tokyo-23city.or.jp is quite a safe domain with no visitor reviews.