Mac Address to IP Address Converter Online

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MAC Address to IP Address Converter

How to Find an IP Address from MAC Address

Finding an IP address from a MAC address is a common network administration task. Here are several methods you can use depending on your operating system and network setup.

1 Using ARP Table (Windows, macOS, Linux)

Windows Command:

arp -a

macOS/Linux Command:

arp -a

The ARP (Address Resolution Protocol) table shows the mapping between IP addresses and MAC addresses for devices on your local network.

Example Output:


                            Internet Address      Physical Address      Type

                            192.168.1.1          00-1B-44-11-3A-B7     dynamic

                            192.168.1.100        08-00-27-12-34-56     dynamic

2 Using Network Scanner Tools

Advanced IP Scanner

Free Windows tool that scans network and shows IP-MAC mappings

Angry IP Scanner

Cross-platform network scanner with MAC address detection

Nmap

Command-line tool: nmap -sn 192.168.1.0/24

Fing

Mobile app for network discovery and device identification

3 Router Admin Panel

Access your router's admin panel (usually 192.168.1.1 or 192.168.0.1)

Look for "Connected Devices," "DHCP Client List," or "Network Map"

Find your device by MAC address and note its assigned IP address

4 Command Line Tools

Ping + ARP (Windows):


                                ping 192.168.1.1

                                arp -a | findstr "00-1B-44-11-3A-B7"

Getmac (Windows):

getmac /v

ifconfig (macOS/Linux):

ifconfig | grep ether

Important Notes

MAC addresses are only visible on the same local network segment
ARP tables only contain recently active devices
Some devices may have dynamic IP addresses that change over time
VPN connections and remote devices won't appear in local ARP tables

Troubleshooting Tips

If MAC address not found, try pinging the device first to populate ARP table
Check if device is on the same network segment
Some devices may have MAC address randomization enabled
Try using network scanning tools for comprehensive discovery

How to convert MAC address to IP address Online

Enter MAC Address

Enter your MAC address in the input field. Supports both colon (:) and dash (-) formats for maximum compatibility.

Instant Conversion

Our tool processes your MAC address and converts it to an IP address format instantly using advanced algorithms.

Copy Results

Copy the converted IP address and MAC address in different formats. All processing happens securely in your browser.

Frequently Asked Questions

Is this MAC to IP converter really free?

Yes, our MAC address to IP address converter is completely free to use. There are no hidden charges, premium features, or limitations on the number of conversions.

What MAC address formats are supported?

Our converter supports both colon (:) and dash (-) formats. Examples: 00:1B:44:11:3A:B7 or 00-1B-44-11-3A-B7. The tool automatically detects and handles both formats.

Is my MAC address data secure?

Absolutely. All processing happens directly in your browser. Your MAC address is never uploaded to our servers, ensuring complete privacy and security for your network data.

How accurate is the IP conversion?

This tool provides a demonstration conversion based on MAC address algorithms. In real network scenarios, MAC to IP conversion requires querying ARP tables or network devices for actual mappings.

Can I convert multiple MAC addresses?

Currently, the tool processes one MAC address at a time. You can convert multiple addresses by entering them separately. Each conversion is instant and requires no waiting time.

Mac Address to IP Address Converter Online