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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f683f3f3f3f3f683f3f3f5e??h?????h???^
SJIS-WIN3f3f683f3f3f3f3f683f3f3f5e??h?????h???^
EUC-JP3f3f683f3f3f3f3f683f3f3f5e??h?????h???^
UTF-83f3f683f3f3f3f3f683f3f3f5e??h?????h???^
UHC3f3f683f3f3f3f3f683f3f3f5e??h?????h???^