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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fa1a96f4246???????????¡©oBF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fa1a96f4246???????????。ゥoBF
EUC-JP3f3f3f3f3f3f3f3f3f3f3fa1a96f4246????????????oBF
UTF-83f3f3f3f3f3f3f3f3f3f3fa1a96f4246?????????????oBF
UHC3f3f3f3f3f3f3f3f3f3f3fa1a96f4246???????????­oBF