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About IP Address Lookup
Free online IP address lookup tool. Query IP geolocation, ISP, ASN, timezone and more. Supports IPv4 and IPv6 address lookup, local IP detection, and batch query for multiple IPs.
IP LookupNetwork ToolsGeolocation
User Guide
Key Features
- IP address lookup tool
- Supports IPv4 and IPv6 address lookup, local IP detection, and batch query for multiple IPs
How to Use
- Open the tool page — no installation needed
- Choose a mode (single / batch / local), enter the IP to look up, or click to detect your local public IP
- Click "Query"; the result (location, ISP, ASN, timezone and more) appears shortly and can be copied or exported
Important Notes
- This tool is completely free and requires no sign-up
- Everything runs locally in your browser — your data never leaves your device
Frequently Asked Questions
What is IP Address Lookup?
Free online IP address lookup tool. Query IP geolocation, ISP, ASN, timezone and more. Supports IPv4 and IPv6 address lookup, local IP detection, and batch query for multiple IPs.
How do I use IP Address Lookup?
Open the tool page — no installation needed Choose a mode (single / batch / local), enter the IP to look up, or click to detect your local public IP Click "Query"; the result (location, ISP, ASN, timezone and more) appears shortly and can be copied or exported
What should I know before using IP Address Lookup?
This tool is completely free and requires no sign-up Everything runs locally in your browser — your data never leaves your device
Is IP Address Lookup free to use?
Yes, IP Address Lookup is completely free. No download or installation required — it runs right in your browser.