Cloudflare measures TCP
Cloudflare looks at TCP flows as a ‘man-in-the-middle’ on your behalf, using a 1% global traffic sample to reveal session behaviour, congestion control, and surprising quirks of modern Internet connections.
BGP updates in 2025
Geoff Huston explores changes to the stability of the routing system in 2025.
Listening and responding to Member and community feedback from the second half of 2025
APNIC is acting on feedback to improve services, products, Member experience, and community engagement across the region.
BGP in 2025
Geoff Huston’s annual analysis of BGP routing table growth for 2025 and some projections.
Three of the best: Capacity development
APNIC plays an active role in promoting the development of the Internet in the Asia Pacific. Here are the top three posts on the topic from 2025.
Three of the best: George Michaelson
In 2025, George Michaelson touched on topics ranging from news to explainers. Here are three of George’s best.
Three of the best: Podcasts
Three of the best PING podcasts on Internet operations.
An interview with the creators of ipv4.games
ipv4.games gamifies the IPv4 address space. We asked the creators of the game why they made it and how it works.
Nominations to the APNIC EC now open
Nominations are open for three positions on the APNIC EC. The deadline to submit a nomination is 20 January 2026.
Three of the best: Measurement
Measurement is always a popular topic on the APNIC Blog. This year, authors measured everything from Distributed Denial of Service (DDoS) prevention to Internet Service Provider (ISP) market share. Here are three of the best.