Farsight Security DNSDB is a commercial threat intel feeds solution by Farsight Security. IPQS IP Address Block List is a commercial threat intel feeds solution by IPQualityScore. Features, integrations, deployment and the company behind each one, side by side.
Passive DNS intelligence platform for threat detection and investigation.
IP address blocklist service for identifying and blocking fraudulent IPs
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Based on what each listing shows: deployment, company size, price and open source.
IPQS IP Address Block List fits if you are a startup.
Common questions when comparing Farsight Security DNSDB vs IPQS IP Address Block List for threat intel feeds.
Farsight Security DNSDB: Passive DNS intelligence platform for threat detection and investigation, built by Farsight Security.
IPQS IP Address Block List: IP address blocklist service for identifying and blocking fraudulent IPs, built by IPQualityScore.
The table above shows where their features, integrations, deployment and company size fit differ.
Farsight Security DNSDB is made by Farsight Security. IPQS IP Address Block List is made by IPQualityScore. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Farsight Security DNSDB and IPQS IP Address Block List are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ.
No Threat Intel Feeds shortlist yet. This is the closest one.
Updated 2026-11-01
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