Cb21.net is tracked by us since December, 2012. Over the time it has been ranked as high as 295 199 in the world, while most of its traffic comes from Korea, where it reached as high as 4 996 position. It was owned by several entities, from : ChungCheongBuk-Do Provincial Government to Chungcheongbuk-do Provincial Government of Chungcheongbuk-do Provincial Government, it was hosted by Asia Pacific Network Information Centre, Korea Telecom and others. While was its first registrar, now it is moved to Gabia Inc..

Cb21 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Cb21.net is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Cb21.net is quite a safe domain with no visitor reviews.