Do you have a topic for discussion or an idea about possible work to share during #IETF123? Birds of a Feather (BOF) sessions are one way to get initial conversations started. Consider submitting a BOF proposal by 23 May. More information at: ietf.org/process/bofs/

A Journey from Surathkal to the IETF: #IETF122 Bangkok marked the first in-person participation for final-year undergraduate students majoring in Computer Science and Engineering at the National Institute of Technology Karnataka (NITK) in India. Read more: ietf.org/blog/our-first…

REMINDER! If you have a topic for discussion or an idea about possible work to share during #IETF123, Birds of a Feather (BOF) sessions are one way to get initial conversations started. Consider submitting a BOF proposal by 23 May. More information at: ietf.org/process/bofs/

REMINDER: Super early registration for #IETF123 ends at 23:59 UTC on 2025-06-02! Register now to join 1000+ leading Internet technologists from around the world 19-25 July 2025 in Madrid or online. More info and registration at: ietf.org/meeting/123/

The 2024 edition of the IETF Annual Report is now available! Read it today for a summary of IETF, Internet Architecture Board (IAB), Internet Research Task Force (IRTF – Internet Research Task Force), and RFC Editor community activities from last year: ietf.org/blog/annual-re…

Welcome to @Verisign as the newest IETF Global Host—a multi-year commitment at the highest tier of meeting sponsorship! The commitment and generous contributions of Global Hosts and sponsors provides critical support for the work of the IETF community: ietf.org/blog/global-ho…

Registration is now open for #IETF124 Montreal (1-7 Nov 2025) hosted by Comcast & NBCUniversal ! Plan to join 1000+ leading Internet technologists from around the world in-person & online for 100+ working sessions and more, including an #IETFHackathon : ietf.org/meeting/124/

The #IETF123 Madrid final agenda is now published! See what's planned for the 100+ sessions, #IETFHackathon, and more 19-25 July 2025. If you haven't already, register today to join 1000+ leading technologists from around the world in-person or online: ietf.org/meeting/123/

The AI Preferences (AIPREF) Working Group began work this year to make it easier to express how AI models should use Internet content. Work is well underway on a compressed timeline for delivery. Read the latest progress update and the path ahead: ietf.org/blog/ai-pref-p…

Looking to get started in something new? These #IETF123 meeting sessions are likely to include discussions and proposals that are accessible to a broad range of Internet technologists whether they are new to the IETF or long-time participants: ietf.org/blog/ietf123-n…

Watch #IETF123 Live! Live video streams of select sessions on emerging Internet technologies—and on-demand recordings of all meeting sessions, including working groups, Birds of a Feather gatherings and more are available at: ietf.org/live/

The #IETF123 meeting is underway! More than 1500 participants around the world—in Madrid and online—are working on emerging Internet technologies through 25 July 2025. Thanks to host Ericsson, and to all the meeting sponsors, for their support: ietf.org/meeting/123/

Watch select sessions from #IETF123 Live! Starting on 23 July with the IAB open session and the plenary session. And, recordings from all other meeting sessions are available on demand: ietf.org/live/

More #IETF123 livestreaming! "Migrating Telecom to Quantum-Resistant Cryptography on a Global Scale" at 11:15 UTC on 24 July 2025 presented by John Preuß Mattsson, an expert in cryptographic algorithms and security protocols at Ericsson Research: ietf.org/live/ietf123-h…

The #IETF123 meeting is wrapping up! 1700+ participants around the world came together to work on emerging Internet technologies Thanks to host @Ericsson and to all the meeting sponsors. On demand recordings let you watch any of the 100+ sessions: ietf.org/live/

The #IETF123 IRTF – Internet Research Task Force Open Session featured Haarika Manda & Hendrick Chech presenting their ANRP-winning research on Internet access inequities and LEO satellite network measurements and analysis. Watch the full presentations: ietf.org/blog/ietf123-a…

IETF IT service window: A 2-hour service window starting at 1900 UTC on 14 August 2025 is planned to allow a change in the underlying cloud infrastructure, improving performance, reliability, and manageability of the affected services. Read more: ietf.org/blog/it-infras…

Have an idea for a topic of discussion or possible new work in the IETF? Organizing a Birds-of-a-Feather (BOF) session is one way to bring it to the attention of the IETF community. Submissions are being accepted now for BOFs during #IETF124. More info at: ietf.org/process/bofs/

REMINDER: IETF Datatracker, Mail Archives, and other services will be unavailable during a maintenance window for IETF IT services starting at 1900 UTC on 14 August 2025.

The maintenance has been complete. All services are available.