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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81ca795c???????????Êy\
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81ca795c???????????¬y\
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81ca795c?????????????\
UTF-83f3f3f3f3f3f3f3f3f3f3f81ca795c?????????????y\
UHC3f3f3f3f3f3f3f3f3f3f3f81ca795c???????????곅y\