Browse and search our comprehensive collection of OSINT tools
Free ASN to prefix lookup
ASN to CIDR resolver by ProjectDiscovery
Look up ASN, owner and announced prefixes for an IP
Real-time BGP routing visibility platform
Free BGP routing data REST API
Hurricane Electric free BGP toolkit
Free IP-to-ASN dataset and lookup
OWASP Amass companion utilities
RIPE NCC network statistics API
Map an IP address to its origin ASN and BGP prefix
ProjectDiscovery CIDR manipulation CLI
