| Feature | IPinfo | WhoisXML API | |--------|--------|---------------| | | Excellent (city-level 99%+ in developed regions). | Good, but secondary to their domain data. | | ASN / BGP data | Very strong, real-time BGP updates. | Adequate, sourced from public registries. | | VPN/Proxy detection | High accuracy, regularly updated. | Offered but not best-in-class. | | WHOIS data | Basic (current WHOIS only). | Industry-leading, historical WHOIS archives. | | DNS data | Not a focus. | Comprehensive, including real-time and historical DNS. | | Threat intelligence | Limited (abuse contacts only). | Strong (malicious IP feeds, domain blacklists). |
Continuously updated database of over 5 billion WHOIS records. Tiered monthly subscriptions starting at ~$49. Credit-based or subscription plans starting at ~$30. IPinfo: The Gold Standard for IP Intelligence ipinfo vs whoisxml api
