IETF 127 San Francisco

14 Nov 2026 - 20 Nov 2026

IETF 127 starts Saturday 14 November and runs through Friday afternoon, 20 November.

The IETF Hackathon and IETF Codesprint take place on the weekend. Events to help new participants get the most out of IETF meetings begin on Sunday afternoon. Participants should plan their travel accordingly. An introduction to IETF meetings provides an overview of how to prepare for and get the most out of sessions all week.

Key details

Register Registration Fee Waivers Terms and conditions Participant List Visa and LOI information

Agenda Preparing for the meeting Important dates and deadlines Information for new participants

Reporting issues during the meeting Meeting Mailing Lists Reporting Potential Harassment

Venue and Hotels Childcare Floor plans Participant wiki (local information) Meeting network and technology

Code Sprint Hackathon Public Side Meetings

Meeting venue information

Venue: Hilton San Francisco Union Square

San Francisco, California

Sponsors

Host

Gold Diversity and Inclusivity

Bronze Diversity and Inclusion

Bronze Open Internet

Bronze Running Code

Bronze Sustainability