What Is My IP Address?
Free IP lookup tool. Instantly see your public IP, location, ISP, browser, VPN status, and privacy score — zero logs, zero tracking.
Your digital footprint
2600:1f28:365:80b0:447d:1359:2b40:8a31
Check which ports on your public IP are visible from the internet.
Measure your download and upload speed via the nearest Cloudflare edge.
More Tools
Explore your network
Internet Speed Test
Measure your real download & upload speed via the nearest Cloudflare edge. No Flash, no app.
AI Agent Readiness Checker
Test any site for agentic browsing readiness — llms.txt, AI crawler access, structured data and WebMCP.
What LLM Can I Run?
Instantly see which local AI models your computer can handle — GPU, RAM and WebGPU checked right in your browser.
Browser Fingerprint
See how uniquely identifiable your browser is to trackers — 18 signals, 100% client-side.
WebRTC Leak Test
Check if your real IP is exposed through WebRTC — the most common VPN bypass vulnerability.
DNS Leak Test
Find out if your DNS queries are encrypted or visible to your ISP and network administrator.
SSL Certificate Checker
Check any domain's SSL certificate: expiry date, issuer, HSTS, redirect, and security grade (A+ to F).
DNS Lookup
Check A, AAAA, MX, TXT, NS and CNAME records for any domain.
Port Scanner
Check if any TCP port is open on your public IP. Custom port input + 12 common ports. Instant.
HTTP Headers
See the exact request headers your browser sends to sites.
Browser Info
See your browser, OS, engine, screen, hardware, and user agent — all in one place.
Subnet Calculator
Network, broadcast, host range, netmask and wildcard from CIDR.
FAQ