Documents: RIPE NCC Webinar Thursday 12 October 2017 2017-10-12RIPE NCC: IPv6 in the RIPE Database Webinar SlidesRIPE NCC: IPv6 Address PlanRIPE NCC: IPv6 CIDR Chart (2015)RIPE NCC: IPv4 CIDR Chart (2015)RIPE NCC: Database Objects Overview Diagram