Alternative Representations of IP 1.0.0.1

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

Standard

1.0.0.1

DWORD (Decimal)

16777217

Hexadecimal

0x1000001

Hexadecimal (per octet)

0x1.0x0.0x0.0x1

Octal

001.000.000.001

Binary

00000001.00000000.00000000.00000001

IPv6 mapped

::ffff:1.0.0.1

IPv6 mapped (hex)

::ffff:01000001

Collapsed / Short forms

1.0.1
1.1

  

URL Encoded

1%2E0%2E0%2E1
%31.%30.%30.%31