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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f81f781924246??????????÷’BF
SJIS-WIN3f3f3f3f3f3f3f3f3f3f81f781924246??????????¶£BF
EUC-JP3f3f3f3f3f3f3f3f3f3f81f781924246?????????????BF
UTF-83f3f3f3f3f3f3f3f3f3f81f781924246??????????????BF
UHC3f3f3f3f3f3f3f3f3f3f81f781924246??????????괈걩BF