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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a97255?????????????????¡©rU
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a97255?????????????????。ゥrU
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a97255??????????????????rU
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a97255???????????????????rU
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a97255?????????????????­rU