Write the subnet, broadcast address, and a valid host range for question $1$ through question $6.$ Then answer the remaining questions.

$1.192\mathrm{.}168\mathrm{.}100\mathrm{.}25/30$

$2.192\mathrm{.}168\mathrm{.}100\mathrm{.}37/28$

$3.192\mathrm{.}168\mathrm{.}100\mathrm{.}66/27$

$4.192\mathrm{.}168\mathrm{.}100\mathrm{.}17/29$

$5.192\mathrm{.}168\mathrm{.}100\mathrm{.}99/26$

$6.192\mathrm{.}168\mathrm{.}100\mathrm{.}99/25$