Which two statements are correct about IPv$4$ and IPv$6$ addresses? $($Select Two$)$

Group of answer choices

IPv$4$ addresses are $128$ bits in length.

IPv$4$ addresses are $32$ bits in length.

IPv$6$ addresses are $64$ bits in length.

IPv$6$ addresses are $32$ bits in length.

IPv$6$ addresses are represented by hexadecimal numbers.

IPv$4$ addresses are represented by hexadecimal numbers.