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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81916742???????????‘gB
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81916742???????????¢gB
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81916742?????????????gB
UTF-83f3f3f3f3f3f3f3f3f3f3f81916742?????????????gB
UHC3f3f3f3f3f3f3f3f3f3f3f81916742???????????걨gB