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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081983f3f6f4246€˜??oBF
SJIS-WIN818081983f3f6f4246֤??oBF
EUC-JP818081983f3f6f4246??????oBF
UTF-8818081983f3f6f4246??????oBF
UHC818081983f3f6f4246?걯??oBF