What Is My IP Address? How to Check Your Public IP in 2026
Whether for DevOps troubleshooting, network security, or simply wondering "what is my public IP address", IP lookup is a frequent need for both developers and everyday users. Your public IP is what the internet sees — assigned by your ISP — and is completely different from the local private IP (e.g. 192.168.x.x) assigned by your router.
In 2026, with remote work, VPNs, CDNs, and cloud services all mainstream, knowing an IP's location, ISP, and ASN is increasingly important. MeTool's IP lookup tool runs entirely in the browser: it auto-detects your public IP on load, lets you query any IPv4 address, and pins results on an interactive map — no software to install, no sign-up required.
IP Lookup Tool Features
Auto-Detect Your Public IP
The page automatically queries and fills your current public IP into the input field, with city, region, country, ISP/ASN, timezone and a map pin — all in seconds with zero clicks.
Look Up Any IP Address
Type any IPv4 address (e.g. 8.8.8.8) and press Enter or click Lookup to get the full geolocation info for that IP. Click 'My IP' to instantly switch back to your own public IP.
Interactive Map with Smart Tile Switching
Each query pins the result on an interactive map. Users in China automatically get Amap (Gaode) tiles which are accessible behind the firewall; users elsewhere get OpenStreetMap. The switch is seamless and requires no user action.
Three-Tier Automatic API Fallback
The tool queries ipinfo.io, ipapi.co, and freeipapi.com in sequence. If any service is down or times out, it switches to the next automatically — so you get a result even when one provider has issues.
Typical Use Cases for IP Lookup
- Verify your VPN is working: After enabling a VPN, query your IP to confirm it has changed to the exit node's address and location — the map updates to show the new location too.
- Trace malicious request sources: Look up suspicious IPs from your server logs to quickly pinpoint the attacker's ISP and geographic region.
- CDN node verification: Query the IP a CDN domain resolves to and visually confirm on the map that users are being routed to the correct edge region.
- Understand your network exit: On home broadband, mobile data, or public WiFi, instantly see your current public IP and ISP to assess your network environment.
