Which command should be used to manage the files hosted in a remote server with IP $15\mathrm{.}16\mathrm{.}17\mathrm{.}18?$

telnet $15\mathrm{.}16\mathrm{.}17\mathrm{.}182019$

ping $15\mathrm{.}16\mathrm{.}17\mathrm{.}18-5$

traceroute $15\mathrm{.}16\mathrm{.}17\mathrm{.}18$:$443$

mtr $15\mathrm{.}16\mathrm{.}17\mathrm{.}18$

$$ None of the above