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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f92af3f3f3f3f3f55?’¯?????U
SJIS-WIN3f92af3f3f3f3f3f55?脹?????U
EUC-JP3f92af3f3f3f3f3f55???????U
UTF-83f92af3f3f3f3f3f55????????U
UHC3f92af3f3f3f3f3f55?뮣?????U