Accurate IP geolocation with built-in proxy, VPN and bot detection in a single fast API. Turn an IP address into country, city, currency and a real-time threat verdict.
No credit card. 1,000 checks/month free.
Country, region, city, coordinates, timezone, currency and ASN for any IPv4 or IPv6 address.
Flag datacenter ranges, proxies, VPNs and Tor exit nodes in real time to stop abuse.
Our differentiator: deep JA4/JA4H/JA4T/QUIC fingerprinting catches bots and AI agents other geo APIs miss.
Built for low latency at the edge. Target <50 ms responses and 99.9% uptime.*
From geolocation to network type, reputation and an explainable risk verdict — one call.
Every verdict lists the exact signals. Pure-Go binary you can run yourself, or use our API.
* Performance and uptime are targets / SLA goals, not guarantees on the free tier.
Pick your use case — integrate in minutes.
Localize language, currency and content by visitor location.
Detect VPNs, proxies, bots and AI agents to stop fraud and abuse.
Enforce geo-restrictions and licensing for GDPR/CCPA and beyond.
Clean REST API, SDKs and copy-paste examples in 6 languages.
curl "https://detectip.ai/api/v1/verdict?token=SESSION_TOKEN" \
-H "X-API-Key: sk_live_..."
{
"ip": "203.0.113.7", "country": "DE", "city": "Berlin",
"currency": "EUR", "score": 12, "band": "human",
"threat": { "proxy": false, "vpn": false, "datacenter": false }
}
Country-level accuracy is very high; city-level accuracy depends on the IP and region. We are transparent about confidence and degrade gracefully to country level when city data is not available.
Yes. We classify datacenter, proxy, VPN and Tor traffic, and uniquely add deep network fingerprinting (JA4/QUIC) to detect bots and AI agents — not just geolocation.
Yes — 1,000 checks per month, free forever, no credit card. Paid plans add deeper data, higher quotas and reputation/analytics.
It is built for low latency at the edge, targeting sub-50 ms responses. Exact latency depends on your region and plan.
IP geolocation can be done without storing personal data. You control what you log; we offer self-hosting for full data control.
Yes. detectip.ai ships as a single pure-Go binary with Docker, so you can run the full engine yourself.
Get an API key, drop in a snippet, and start resolving IPs to location and risk today.