Can I look up private IP addresses?

No. RFC 1918 private ranges (10.x, 172.16–31.x, 192.168.x) and localhost addresses are rejected.

This tool only queries IPv4 addresses. Use the IPv6 Support Checker for IPv6 DNS records.

Why does the location look wrong?

GeoIP databases locate by ISP headquarters; mobile or anycast IPs often show unexpected locations.

Can I get results via API?

This page is browser-based. Contact WeProxy support for bulk queries and API access.

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Tools

Look Up Any IP Address In Detail

For customer support, security analysis or proxy verification — learn a single IP's geographic location, ISP and network type in seconds.

Enter the IPv4 address you want to look up and click Run check. Results include location, ISP, organization and timezone information.

IPv4

Supported format

GeoIP

Data source

Fair use

Daily limit

Why this tool?

Why IP Lookup?

IP Lookup is essential for identifying proxy exit addresses, suspicious traffic or competitor infrastructure. WeProxy customers use this tool to confirm purchased proxies exit in the expected geography.

01Queries any public IPv4 address
02Returns country, city and ISP details
03Provides organization and timezone info
04Suitable for proxy verification and support workflows

How it works

Step-by-step process

Enter The IP

Type the public IPv4 address you want to look up.

Run The Query

Click Run check; results arrive within a few seconds.

Review Results

Read location, ISP, organization and timezone fields.

Take Action

Verify the match against expected geography and ISP, or record for reference.

Tips

After proxy testing, look up the exit IP here to confirm geographic targeting is correct.
In support tickets, look up the customer's IP to quickly share ISP and location details.

FAQ

Frequently asked questions

Short, clear answers to the most common questions about this tool.

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Get Started

Get started with IP Lookup

Try our free tools today. For production workloads with high uptime, low latency and reliable exit IPs, switch to WeProxy residential or datacenter proxies.

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