Welcome to the IETF
IETF Snapshot 2025
Want to catch up on IETF activity in 2025? The latest edition of the IETF Snapshot provides a recap of IETF activity for the previous year.
Upcoming events
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IETF 126 Vienna
IETF 126 starts Saturday 18 July and runs through Friday afternoon, 24 July.
Vienna, Austria -
IETF 127 San Francisco
IETF 127 starts Saturday 14 November and runs through Friday afternoon, 20 November.
San Francisco, California
What's new?
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A new suite of modern tools coming for editing and publishing RFCs
After a number of years of work, the initial rollout of a modern suite of tools for editing and publishing RFCs, including an entirely new rfc-editor.org website, will take place in May 2026.
12 May 2026 -
IETF 125 post-meeting survey
The IETF 125 Shenzhen meeting was held 14-20 March 2026 and the results of the post-meeting survey are now available.
29 Apr 2026
Search the IETF email archive
Much of the daily work of the IETF is conducted on electronic mailing lists. A new mail archive tool realizing the requirements developed in RFC 6778 is now in use:
Search IETF Datatracker
The IETF Datatracker contains data about IETF documents, working groups, meetings, agendas, minutes, presentations, and more:
Next IETF Meeting
Stay tuned for the latest information on the next IETF meeting scheduled for 18-24 July.
Visit the IETF 126 Vienna meeting webpage