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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818081ca3f3f3f3f5e635e€Ê????^c^
SJIS-WIN818081ca3f3f3f3f5e635e÷¬????^c^
EUC-JP818081ca3f3f3f3f5e635e???????^c^
UTF-8818081ca3f3f3f3f5e635e????????^c^
UHC818081ca3f3f3f3f5e635e?곅????^c^