Radar

Radar search now includes Internet events

Cloudflare Radar search now includes Internet events and outages alongside existing results. Search event descriptions or related entities, such as locations, ASes, bots, and top-level domains, to find relevant events and open the most relevant Radar view.

Radar Researcher adds richer sources and URL Scanner explanations

Cloudflare Radar expands the Radar Researcher beta with richer sources and new ways to investigate Internet data.

RPKI ASPA path validation on Cloudflare Radar

Radar adds an ASPA validation tool to its Routing section. Enter a BGP AS_PATH and the tool checks it against the Autonomous System Provider Authorization (ASPA) records currently published in the RPKI, returning a verdict of Valid, Invalid, or Unknown.

AS-level connectivity and upstream providers on Cloudflare Radar

Radar expands its Routing section with two widgets on AS pages, such as AS13335, that describe how a network reaches the rest of the Internet: the paths it takes toward the Tier-1 networks, and the mix of direct upstreams carrying its routes.

Radar Researcher beta and WebMCP support now available

Cloudflare Radar now includes Radar Researcher, a beta AI-powered assistant for exploring Internet trends and traffic data in plain language.

Precise IP location and richer AS details on the Cloudflare Radar IP page

Radar now plots your IPv4 and IPv6 locations on the IP page, shows the Cloudflare data centers serving your connection, and includes more detail about the autonomous system (AS) your primary IP belongs to.

Updated Workers AI popularity metric in Cloudflare Radar

Radar has changed how it measures Workers AI model and task popularity.

Finer-grained chart granularity on Cloudflare Radar for longer time ranges

Radar now provides finer-grained traffic charts for longer time ranges. Previously, selecting a 1-3 month view on HTTP and NetFlows charts defaulted to weekly aggregation, which was too coarse to surface meaningful trends.

TLS bug detection in the Cloudflare Radar post-quantum checker

The Radar post-quantum TLS support checker now also reports TLS bugs detected during the handshake test.

Content type distribution and API traffic share on Cloudflare Radar

Radar now includes two new charts on the traffic page that provide deeper insights into the composition of HTTP traffic: a content type distribution chart and an API traffic share chart.

MRT Explorer on Cloudflare Radar

Radar now includes an MRT Explorer tool in the Routing section. Route collectors like RIPE RIS and RouteViews publish MRT (Multi-Threaded Routing Toolkit) dump files containing BGP announcements, withdrawals, and route attributes.

TLD Nameserver Performance in Cloudflare Radar

Radar now provides TLD authoritative nameserver performance insights, measuring response time (latency) as observed from Cloudflare's 1.1.1.1 resolver infrastructure when forwarding queries upstream to TLD nameservers.

New routing widgets on Cloudflare Radar

Radar is expanding its Routing section with two new widgets that give a deeper view into how networks announce address space and how RPKI ROA coverage evolves over time.

Cloud Observatory connection metrics improvements

The Cloud Observatory on Radar now provides improved connection metric insights, offering new ways to explore TCP round-trip time, TCP handshake duration, TLS handshake duration, and response header receive duration across cloud provider origin servers.

Dark mode support on Cloudflare Radar

Radar now supports dark mode. A theme selector in the upper right corner of the page lets users explicitly choose between three display options:

AI Insights updates on Cloudflare Radar

Radar adds three new features to the AI Insights page, expanding visibility into how AI bots, crawlers, and agents interact with the web.

Generate citations on Cloudflare Radar

Radar shareable widgets now include a generate citation action, making it easier to reference Cloudflare Radar data in research papers and other publications.

Routing Section Expansion on Cloudflare Radar

Radar now features an expanded Routing section with dedicated sub-pages, providing a more organized and in-depth view of the global routing ecosystem. This restructuring lays the groundwork for additional routing features and widgets coming in the near future.

URL Scanner improvements on Cloudflare Radar

Radar ships several improvements to the URL Scanner that make scan reports more informative and easier to share:

Region Filtering, AS Traffic Volume, and Navigation Improvements on Cloudflare Radar

Radar ships several new features that improve the flexibility and usability of the platform, as well as visibility into what is happening on the Internet.