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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f5e3f3f3f3f3f3f3f818b3f44?????????^???????‹?D
SJIS-WIN3f3f3f3f3f3f3f3f3f5e3f3f3f3f3f3f3f818b3f44?????????^???????°?D
EUC-JP3f3f3f3f3f3f3f3f3f5e3f3f3f3f3f3f3f818b3f44?????????^??????????D
UTF-83f3f3f3f3f3f3f3f3f5e3f3f3f3f3f3f3f818b3f44?????????^??????????D
UHC3f3f3f3f3f3f3f3f3f5e3f3f3f3f3f3f3f818b3f44?????????^???????걢?D