The why and what of the CIDR Report
Geoff Huston explains the reasons for the CIDR Report, what’s in it, and shares some thoughts as to its usefulness to the Internet routing community today.
Tag: IPv6
Refreshed IPv6 Deployment Workshop at APRICOT 2026
The IPv6 Deployment Workshop at APRICOT 2026 introduced refreshed content and lab topologies, giving participants confidence to implement IPv6 in their enterprise networks.
IPv6 deployment at APRICOT 2026: Scanning, generative AI, a home network, and a city
The APNIC IPv6 Deployment session at APRICOT 2026 highlighted where and how IPv6 is being deployed in our region, the innovations driving deployment, and the challenges that hinder it.
[Podcast] Measuring the use of DNS over IPv6
Geoff Huston explores how DNS operates over IPv6 and the challenges of measuring it. His findings reveal interesting variances by geographic region and network, raising questions about whether IPv6-only DNS is reliable enough to guide future operational practices.
Measuring the use of DNS over IPv6
How much of the Internet user base can reliably access a DNS server where the only form of access is via IPv6?
APRICOT 2026 keynotes: Agency, memory, and getting IPv6 done
The APRICOT 2026 keynotes set three complementary challenges for the Internet community — use automation without losing agency, preserve the operational record that explains how we got here, and finish the work of IPv6 where it still lags.
Balancing growth and efficiency — APNIC 61 Policy SIG deliberations on IPv6 and IPv4 allocation
At APNIC 61 in Jakarta, the Policy SIG discussed proposals to reduce minimum IPv6 and increase maximum IPv4 delegations, highlighting tradeoffs between efficiency, record-keeping, and network planning. A Policy 101 session also introduced newcomers to APNIC’s consensus-driven policy process.
Unveiling IPv6 scanning dynamics: The largest telescope reveals a surging, diverse ecosystem
Guest Post: What can data from the largest ever IPv6 network telescope tell us about IPv6 scanning behaviour? Quite a lot!
Notes from NANOG 96
Geoff Huston shares his notes from attending NANOG 96.
Connecting an archipelago: Exploring Indonesia’s Internet ahead of APRICOT 2026
Exploring how Indonesia’s unique geography, policy direction, and technical community are shaping one of the Asia Pacific’s most significant Internet ecosystems. Rapid digital expansion, growing infrastructure investment, and an increasingly active operator community are driving progress, even as challenges remain.