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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81ca787b64?????Êx{d
SJIS-WIN3f3f3f3f3f81ca787b64?????¬x{d
EUC-JP3f3f3f3f3f81ca787b64???????{d
UTF-83f3f3f3f3f81ca787b64???????x{d
UHC3f3f3f3f3f81ca787b64?????곅x{d