David Belson (@[email protected])

Speed test results are now shared between speed.cloudflare.com and radar.cloudflare.com/speedtest. Detailed results are shown on Speed, while summary and country/network comparisons are shown on Radar, and users can now easily switch between the two views.

Come on ARIN networks, you can do it! #BGP #RPKI #ASPA #rpki-aspa-deployment" target="_blank" rel="nofollow noopener">radar.cloudflare.com/routing?dateRa…

@CloudflareRadar In the backend, it uses the prefix-to-asn mapping with longestPrefixMatch enabled. Here is the free Radar API that does the lookup: developers.cloudflare.com/api/resources/…

Tip of the day: on @CloudflareRadar you can type in individual IPs for the prefix page URL and it'll redirect you automatically to the longest-prefix match prefix's page. Here is an example for 1.1.1.1 radar.cloudflare.com/routing/prefix… #BGP

A new analysis by Miaan, ASL19, Kentik, IODA, Cloudflare, Holistic Resilience, and DeltaChat shows that after the Feb 28 US–Israeli strikes, Iran shifted to a whitelisted internet model: only selected domestic services remain accessible while global connectivity is restricted to vetted users via “white SIM cards” and costly “Pro Internet” plans—turning internet access into a traceable, pay-to-connect privilege. filter.watch/english/2026/0…

Radar is shipping new region filters and AS traffic volume views. Dive deeper into HTTP, DNS, and NetFlows data with these new dimensions. developers.cloudflare.com/changelog/post…

The @CloudflareRadar team is 🔥🔥 this week, shipping multiple small but powerful features that continue to improve the flexibility and usability of Radar, as well as improving visibility into what is happening on the #Internet.

What does a typical day on RIPE Atlas look like? Internet researchers analysed 24 hours of measurements - nearly 200,000 experiments and billions of results - to explore how RIPE Atlas operates at scale. 👉 Read on RIPE Labs: labs.ripe.net/author/yevheni… #RIPEAtlas

just one click to see who is post-quantum secure (and who is not) now in Cloudflare Radar

@vishyfishy2 @heymingwei @CloudflareRadar Same engine powering both. speed.cloudflare tests provide more details, the Radar one provides comparisons. We're working on creating linkages between the two tools.

@heymingwei @CloudflareRadar is this different to speed.cloudflare ?

Bandwidth and latency tests available on @CloudflareRadar now. radar.cloudflare.com/speedtest (will go buy a new wifi router, be right back)

🆕 on Cloudflare Radar: a lightweight network quality test measuring upload/download speeds and idle/loaded latency. 📈 It also shows how your results compare to the averages for your your country/region and ISP. ➡️Try it out at radar.cloudflare.com/speedtest

Iran has now been largely offline for 18 hours, with an #Internet shutdown put into place following strikes by the US & Israel. However, small amounts of Web & DNS traffic are still getting through, and IPv4 routes remain available, suggesting some users and sites are allowlisted for access. radar.cloudflare.com/ir?dateRange=1d

@JoeBeOne radar.cloudflare.com/key-transparen…

"Cloudflare helps verify the security of end-to-end encrypted messages by auditing key transparency for WhatsApp" blog.cloudflare.com/key-transparen…

65% of client HTTPS request traffic is post-quantum encypted. But what does server-side PQ support look like? A new Radar graph tracks PQ support across customer origins, and a new tool enables users to test any Web server for PQ support. Learn more at radar.cloudflare.com/post-quantum

We're now publishing Key Transparency audit data for E2EE messaging apps on Cloudflare Radar, showcasing the Key Transparency logs that Cloudflare audits, providing a window into the health and activity of these critical systems. Learn more at radar.cloudflare.com/key-transparen…

#ASPA is an emerging standard intended to help further improve routing security. You can now track ASPA deployment at a global, country/region, and ASN level on Cloudflare Radar, including real-time searching for ASPA entries. Explore it at #rpki-aspa-deployment" target="_blank" rel="nofollow noopener">radar.cloudflare.com/routing#rpki-a… #RPKI

@heymingwei and I wrote about how ASPA is going to make routing security better, and some new Cloudflare Radar features that'll help track adoption. blog.cloudflare.com/aspa-secure-in…

You can now use @Cloudflare Radar to measure, monitor, and investigate ASPA deployment across the Internet!

#RPKI #ASPA deployment trend at global and country level are now available @CloudflareRadar. We have also added ASPA content and deployment timeline for individual ASNs. Check it out at radar.cloudflare.com/routing/ #BGP

@nubelogica Half of the @1111Resolver queries for .ve domains come from Venezuela, the rest from elsewhere. That graph does not show that half of the total global request volume comes from Venezuela.

Es increíble que la mitad de las consultas DNS de todo el mundo que usa cloudflare sea de Venezuela #cloudflare #DNS #Internet