IPv6 Day 2025

The 10th anniversary edition of the IPv6-focused conference, co-organized by CESNET, CZ.NIC and NIX.CZ, is approaching. This year, the event will once again take place at the National Library of Technology in Prague, which also hosted the very first edition. The call for presentations and lightning talks is now open – get involved and share your experience!

The program is in Czech.

Registration
Date: 6.6.2025, 9:00 - 16:00
Location: Ballingův sál, NTK, Prague 6 - Dejvice
Form: on-site
More information

About the event

The 10th anniversary edition of the IPv6-focused conference is coming up! Join a vibrant community of experts, enthusiasts, and network administrators who truly know their way around IPv6. The conference is co-organized by CESNET, CZ.NIC, and NIX.CZ.

This year, we’re returning to where it all began – the National Library of Technology (NTK) in Prague, which also hosted the very first edition.

Do you want to share your experiences, tips, real-world stories, or the challenges IPv6 brings? The call for presentations and lightning talks is now open.

Participant registration will open right after the program is published. Don’t miss it!

All program will be in the Czech language.

Past editions:

 

Program

06.06.2025
9:00 - 16:00
TBA

Do you have an interesting project, hands-on experience, or a topic that could inspire others? Share it at the conference!

Whether you’re ready for a full-length presentation or just a short lightning talk, it’s a great opportunity to share your know-how, make new connections, and become part of the community.

Sign up as a speaker and let your idea be heard.

Submit your presentation or lightning talk here.

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