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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3fcafb3f5f42????Êû?_B
SJIS-WIN3f3f3f3fcafb3f5f42????ﾊ?_B
EUC-JP3f3f3f3fcafb3f5f42????捧?_B
UTF-83f3f3f3fcafb3f5f42???????_B
UHC3f3f3f3fcafb3f5f42????邯?_B