IP tools

Сlass to work with IPv4 and IPv6 addresses

Methods IPv4

• ip4_mask_to_prefix($mask) - Convert mask to prefix subnet
• ip4_prefix_to_mask($prefix) - Convert prefix to mask subnet
• ip4_to_range($addr, $mask) - Convert ip subnet to ip start and ip end
• ip4_validate($addr) - Validate ipv4 address
• ip4_to_int($addr) - Convert ipv4 to int
• int_to_ip4($int_addr) - Convert int to ipv4

Methods IPv6

• ip6_expand($addr) - Expand an IPv6 Address
• ip6_compress($addr) - Compress an IPv6 Address
• ip6_prefix_to_mask($prefix) - Generate an IPv6 mask from prefix notation
• ip6_mask_to_prefix($mask) - Generate an IPv6 prefix from mask notation
• ip6_to_range($addr, $mask) - Convert an IPv6 address and prefix size to an address range for the network.
• ip6_validate($addr) - Validate ipv6 address
• ip6_to_numeric($addr) - Convert ipv6 to numeric
• ip6_to_bin($addr) - Convert ipv6 to bin
• ip6_to_split_int($addr) - Convert an IPv6 address to two 64-bit integers.
• split_int_to_ip6($val) - Convert two 64-bit integer values into an IPv6 address
• numeric_to_ip6($dec) - Convert numeric to ipv6
• bin_to_ip6($bin) - Convert bin to ipv6