ByteKit
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IP to Decimal

Convert an IPv4 address into its 32-bit decimal integer. Useful for databases, ACL rules, and network math.

Decimal output


      

      
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Related tools

      

        
Decimal to IP
Convert an integer back to IPv4.

        
Subnet Calculator
Network and broadcast math.

      

    


    

      
Frequently asked questions

      

        
What range of numbers come out?

        
Any IPv4 maps to a number from 0 to 4,294,967,295 (2^32 − 1).

        
Does it support IPv6?

        
No — this tool is IPv4 only. IPv6 needs 128-bit arithmetic.

        
Is the conversion done online?

        
No. It runs in your browser; the IP never leaves your device.