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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8261515d????????????????‚aQ]
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8261515d????????????????BQ]
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8261515d?????????????????aQ]
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8261515d?????????????????aQ]
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8261515d????????????????괶Q]