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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818b667e?????‹f~
SJIS-WIN3f3f3f3f3f818b667e?????°f~
EUC-JP3f3f3f3f3f818b667e???????f~
UTF-83f3f3f3f3f818b667e???????f~
UHC3f3f3f3f3f818b667e?????걢f~