IETF 125 Shenzhen

14 Mar 2026 - 20 Mar 2026

IETF 125 starts Saturday 14 March and runs through Friday afternoon, 20 March.

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 Social Event

Meeting venue information

Venue: Futian Shangri-La

Shenzhen, China

Sponsors

Hosts

Co-Hosts

Special Contributor and Social Event Sponsor

Welcome Reception Sponsor

Connectivity Sponsors

Local Sponsor

Local Supporters

Gold Diversity and Inclusion

Bronze Diversity and Inclusion

Bronze Open Internet

Bronze Running Code

Bronze Sustainability