(PECL ssh2 >= 0.9.0) Fetch an extended data stream

(PHP 4, PHP 5, PHP 7) Get protocol name associated with protocol number

(PECL ssh2 >= 0.9.0) Return the target of a symbolic link

(PHP 4, PHP 5, PHP 7) Get the IPv4 address corresponding to a given Internet host name

(PECL ssh2 >= 0.10) Remove an authorized publickey

(PHP 5, PHP 7) Alias of

(PHP 4, PHP 5, PHP 7) Converts an long integer address into a string in (IPv4) Internet standard dotted format

(PECL geoip >= 1.1.0) Get the Autonomous System Numbers (ASN)

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Alias of

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Queries the remote side of the given socket which may either result in host/port