If a router cannot find a better match, what might the router use to route traffic?

Group of answer choices

$0\mathrm{.}0\mathrm{.}0\mathrm{.}0/32$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}255/0$

$0\mathrm{.}0\mathrm{.}0\mathrm{.}0/0$

$127\mathrm{.}0\mathrm{.}0\mathrm{.}1/32$