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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa2b474???????????¢´t
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa2b474???????????「エt
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa2b474????????????t
UTF-83f3f3f3f3f3f3f3f3f3f3fa2b474?????????????t
UHC3f3f3f3f3f3f3f3f3f3f3fa2b474???????????¤t