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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f818f3f3f81ca64????Êd
SJIS-WIN3f3f818f3f3f81ca64??¥??¬d
EUC-JP3f3f818f3f3f81ca64??????
UTF-83f3f818f3f3f81ca64????????d
UHC3f3f818f3f3f81ca64??걦??곅d