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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f4b3f3f3f3f3f3f3fe3db42????K???????ãÛB
SJIS-WIN3f3f3f3f4b3f3f3f3f3f3f3fe3db42????K???????聟B
EUC-JP3f3f3f3f4b3f3f3f3f3f3f3fe3db42????K???????窘B
UTF-83f3f3f3f4b3f3f3f3f3f3f3fe3db42????K?????????B
UHC3f3f3f3f4b3f3f3f3f3f3f3fe3db42????K???????識B