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NetworkIP Address Tool

IP Address Tool

Quickly look up detailed information about any IP address. Our free IP lookup tool reveals geolocation, ISP, ASN, timezone, and more — helping you identify the origin and context of an IP address in seconds.

IP Lookup
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IP Tool Help

Switch between tabs to look up IP addresses, calculate IPv4 subnets, or calculate IPv6 subnets.

IPv4: decimal, binary, hex, class, range. IPv4 Subnet: network, broadcast, hosts. IPv6 Subnet: network prefix, interface ID, address type.

Real-time ValidationMulti-format Conversion

IP Address Lookup Tool

Quickly look up detailed information about any IP address. Our free IP lookup tool reveals geolocation, ISP, ASN, timezone, and more — helping you identify the origin and context of an IP address in seconds.

  • Look up any public IPv4 or IPv6 address worldwide
  • Displays country, region, city, and approximate coordinates
  • Shows ISP, organization, and ASN information
  • Reveals timezone and postal code when available
  • Auto-detects your current public IP address on load
  • No registration or payment required
  • Fast results powered by reliable geolocation databases

How to Use the IP Lookup Tool

  1. 1

    Open the tool

    Your current public IP address is automatically detected and displayed when the page loads.

  2. 2

    Enter an IP address

    Type or paste any IPv4 or IPv6 address into the search field to look it up.

  3. 3

    View the results

    Detailed information appears instantly, including location, ISP, ASN, and timezone data.

  4. 4

    Look up another IP

    Clear the field and enter a different IP address to perform another lookup at any time.

Frequently Asked Questions

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