[Podcast] Faster Network design with simpler hardware: TCP Flow control and ECN
Geoff Huston discusses AusNOG 2025, and his measurement of ECN
How to build and sustain a successful IXP
Guest Post: How to create a thriving Internet Exchange Point that benefits all participants.
RPKI best practices and lessons learned
Guest Post: The technical community has identified the best ways to get started with RPKI. Some our most important RPKI experience is collected in this post.
Is IP fragmentation still considered vulnerable?
Guest Post: IPID has a 25+ year history of abuse as a network side channel. This post categorizes IPID exploits, and makes a surprising recommendation about mitigating them.
Resource delegation review update: Q3 2025
Progress on APNIC’s resource delegation review program in Q3 2025 was reported during the APNIC Member Meeting at APNIC 60.
Notes from AusNOG 2025
Network operations, BGP, post-quantum cryptography, and more from AusNOG 2025.
APNIC 60: So long and thank you!
Thanks to everyone who participated in and supported APNIC 60.
Fee resolution to assist Very Small Members with LDC graduation
Under a new phased approach, all future LDC graduations will be subject to a fee schedule change.
Open source all the way down at APNIC 60
The Open Source Technologies session at APNIC 60 explored four use cases for open source tech in network operations.
Measuring Explicit Congestion Notification
Where does Explicit Congestion Notification (ECN) fit into TCP congestion control on the public Internet? The data shows it in very specific places, like the networks of AI data centres.