long2ip

(PHP 4, PHP 5, PHP 7)

long2ip — Converts an long integer address into a string in (IPv4) Internet standard dotted format

Description

The function long2ip() generates an Internet address in dotted format (i.e.: aaa.bbb.ccc.ddd) from the long integer representation.

Parameters

proper_address

A proper address representation in long integer.

Return Values

Returns the Internet IP address as a string.

Changelog

Notes

Note: On 32-bit architectures, casting integer representations of IP addresses from string to integer is not suppossed to give correct results for numbers which exceed PHP_INT_MAX.

See Also

• ip2long() - Converts a string containing an (IPv4) Internet Protocol dotted address into a long integer

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Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/function.long2ip.php