IP Address Format Converter
Convert numeric IPv4 forms and expand or compress IPv6, and check the format locally.
For example 192.168.1.10, the whole number 3232235786, or 2001:db8::1.
Try:
Your result
Type an address to see its other forms.
How to use it
- Type one address.
- Read the other writings.
- Copy the line you need.
Examples
- IPv4192.168.0.1 3232235521 0xc0a80001
- IPv62001:db8::1 2001:db8::1 2001:0db8:0000:0000:0000:0000:0000:0001
- Another IPv4 address10.0.0.1 167772161 0x0a000001
Tool details and privacy
Type a dotted IPv4 address or an IPv6 address. IPv4 shows the integer and the hex form. IPv6 shows the compressed and the full form.
Logs and configs use different writings of the same address.
Options
- IPv4 hex is prefixed with 0x.
- IPv6 compression follows the usual double-colon rule.
Limits
- 192.168.0 is incomplete and is refused.
- Mixed forms such as ::ffff:192.0.2.1 are refused.
- This does not look up a host name.
Privacy
What you type stays in your browser. Nothing is uploaded or saved on the server.
Questions
Does this look up a host name?
No.
Are mixed IPv6 forms accepted?
No.
What does 192.168.0.1 become?
The integer 3232235521 and hex 0xc0a80001.
Is the address uploaded?
No.