Alternative Representations of IP 10.0.2.1

These formats are useful for research, security testing, and parser behavior analysis.

Standard

10.0.2.1

DWORD (Decimal)

167772673

Hexadecimal

0xa000201

Hexadecimal (per octet)

0xa.0x0.0x2.0x1

Octal

012.000.002.001

Binary

00001010.00000000.00000010.00000001

IPv6 mapped

::ffff:10.0.2.1

IPv6 mapped (hex)

::ffff:0a000201

Collapsed / Short forms

10.0.513
10.513

  

URL Encoded

10%2E0%2E2%2E1
%31%30.%30.%32.%31