[Podcast] Is my Internet Down?
Measuring Internet outages with Google Trends.
Tag: measurement
An investigation into Apple’s new Relay network
Guest Post: Analysing Apple Private Relay’s effects on the Internet and future measurement-based research.
IP addressing through 2022
What can IPv4 and IPv6 addressing in 2022 tell us about the changing nature of the network?
[Podcast] Measuring Centrality in the DNS
How concentrated is service delivery across different market segments of users, and between the supply side and request side.
Who controls the Internet?
Guest Post: Measuring the diversity of authoritative NS records in gTLDs.
BGP in 2022 — BGP updates
Is the stability of the routing system changing?
Three of the best: Measurement
Measurement is always a popular topic on the APNIC Blog. Here are three of the best.
[Podcast] Journeying into XDP: Cardinality and Keys
How to model and categorize incoming DNS to provide telemetry and manage data growth and time bounds in the Linux kernel with radix tries and bloom filters.
IP fragmentation and the DNS — mitigation
Guest post: How to lower the risk of fragmentation-based DNS attacks.
Enabling passive measurement of Zoom performance in production networks
Guest Post: How network operators can measure the performance of video-conferencing sessions using passively collected packets.