What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7fe3f3fd1f53f3f3f3f÷þ??Ñõ????
SJIS-WINf7fe3f3fd1f53f3f3f3f???ム????
EUC-JPf7fe3f3fd1f53f3f3f3f???剳????
UTF-8f7fe3f3fd1f53f3f3f3f??????????
UHCf7fe3f3fd1f53f3f3f3f鈑??南????