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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f83ab??????????ƒ«
SJIS-WIN3f3f3f3f3f3f3f3f3f3f83ab??????????Ν
EUC-JP3f3f3f3f3f3f3f3f3f3f83ab???????????
UTF-83f3f3f3f3f3f3f3f3f3f83ab????????????
UHC3f3f3f3f3f3f3f3f3f3f83ab??????????꺂