IPv4 to Integer
Convert IPv4 to uint32.
How to use IPv4 to Integer
IPv4 to Integer — Convert an IPv4 address to the unsigned 32-bit integer used in big-endian packing. Free to use in D2i DevTools — no account required.
Steps
- Fill in IPv4. This field is required.
- Click Run and copy the result under the form.
Frequently asked questions
What is IPv4 to Integer used for?
Use it when a system stores IPv4 as an integer. 127.0.0.1 is 2130706433.
How do I use the free online IPv4 to Integer tool?
Fill in IPv4. This field is required. Click Run and copy the result under the form.
What can I paste or upload into IPv4 to Integer?
Enter one dotted IPv4 address, such as 203.0.113.4. Hostnames are rejected.
What output does IPv4 to Integer give me?
A decimal integer from 0 to 4294967295. IPv6 is rejected.
Is IPv4 to Integer free, and is my input private?
Yes — Your input is processed in memory for this request only. It is not saved to disk or the database, and it is cleared after the tool finishes.
Is this little-endian?
No. The first octet is the high byte, which is the common network order. 1.2.3.4 is not the same integer as 4.3.2.1.
Inputs are processed in memory only and are not saved to disk or the database. Data exists only for the duration of your request.