ASN 18266 - ATNAP Datacore Works Co. Ltd.Organization : ATNAP Datacore Works Co. Ltd.Total Countries Listed: 1Total IP Ranges Listed: 7Japan - IP Ranges: 7IP Range List203.179.240.0/22203.179.246.0/23203.179.250.0/23210.143.112.0/21210.143.120.0/23210.143.124.0/22219.124.96.0/23