Bytes transferred over the selected time period
Learn more...Notify me of traffic anomalies or Internet outages for AS19281View in Data ExplorerProtocols
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AS19281 Information
Copy link- Name
- QUAD9-AS-1
- AKA
- CleanerDNS, Inc.
- Country
- United States
- Website
- https://www.quad9.net
Insight into HTTP requests distribution
Mobile vs. Desktop
Copy linkBot vs. Human
Copy linkInsight into adoption and usage of key protocols
Internet Protocol versions
Copy linkHTTP versions
Copy linkSecurity & Attacks
Copy linkInsight into network and application layer attack traffic
Insights based on DNS queries to 1.1.1.1 DNS resolver
DNS transport protocol
Copy linkDNS query type
Copy linkBrowser market share based on user-agent and client-hints
Radar report
For Security Week 2025, we are adding several new DDoS-focused graphs, new insights into leaked credential trends, and a new Bots page to Cloudflare Radar.
David Belson
IP Version