Dear RIPE community, The RIPE Programme Committee (PC) is now seeking content proposals from the RIPE community for the plenary sessions, lightning talks and BoFs. Please note that there are some changes to the schedule for RIPE 83. The community plenary has moved to Thursday and there will be an additional plenary session on Friday. Also, workshops or tutorials will not be running at this meeting. The deadline to submit a presentation proposal is Sunday, 3 October 2021. Proposals submitted after this date will only be considered if there are still time slots available. The PC is looking for presentations covering the topics of network engineering and operations, including but not limited to: IPv6 deployment Managing IPv4 scarcity Data centre technologies Network and DNS operations Internet governance and regulatory practices Network and routing security Content delivery Internet peering and mobile data exchange Connected Things (aka. Internet of Things – IoT) Read more: https://ripe83.ripe.net/submit-topic/cfp/ Cheers, Jan Zorz on behalf of RIPE Programme Committee