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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff2fb3f3f3f3f3f3f55?òû??????U
SJIS-WIN3ff2fb3f3f3f3f3f3f55???????U
EUC-JP3ff2fb3f3f3f3f3f3f55?鴿??????U
UTF-83ff2fb3f3f3f3f3f3f55?????????U
UHC3ff2fb3f3f3f3f3f3f55?執??????U