v4.0.0

New Features

• IPv4 ARPA Domain for reverse DNS lookup (getIPv4ArpaDomain)
• IP address as integer
  • getIPAddressInteger
  • getMinHostInteger
  • getMaxHostInteger
  • getSubnetMaskInteger
  • getNetworkPortionInteger
  • getHostPortionInteger

Improvements

• IPv4 ARPA domain and IP as integer added to all reports
• Internal improvements that come with upgrading PHP minimum versions

Backwards Incompatible Changes

• Minimum PHP version supported is 7.2
  • For PHP 5.5–7.1, continue to use v3.1.0 release