Autonomous System
Quad9
AS19281 is operated by Quad9, a Swiss non-profit that runs the 9.9.9.9 public DNS resolver. Quad9 focuses on security and privacy, blocking access to malicious domains based on threat intelligence feeds.
Privacy note
If AS19281 appears in your DNS leak test, your DNS queries route through Quad9's resolvers (9.9.9.9 or 149.112.112.112). This is a privacy-friendly DNS choice, though Quad9 does filter some domains based on threat lists.
AS19281 is operated by Quad9, a Swiss non-profit that runs the 9.9.9.9 public DNS resolver. Quad9 focuses on security and privacy, blocking access to malicious domains based on threat intelligence feeds.
AS19281 is registered to Quad9, a DNS Resolver network based in Switzerland.
If AS19281 appears in your DNS leak test, your DNS queries route through Quad9's resolvers (9.9.9.9 or 149.112.112.112). This is a privacy-friendly DNS choice, though Quad9 does filter some domains based on threat lists.
AS19281 is classified as a DNS Resolver. This type of network is responsible for routing traffic within its allocated IP address ranges.
Use MyIPScan's IP Geolocation Lookup, WHOIS Lookup, or IP Blacklist Checker. You can also look up AS19281 in public BGP databases such as bgp.he.net.