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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3fa1bf3f3f6d???¡¿??m
SJIS-WIN3f3f3fa1bf3f3f6d???｡ｿ??m
EUC-JP3f3f3fa1bf3f3f6d???／??m
UTF-83f3f3fa1bf3f3f6d???????m
UHC3f3f3fa1bf3f3f6d???×??m