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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effd3f3f3f3f3f3f3f3feffd3f3f3f3f3f3f3f3f42ïý????????ïý????????B
SJIS-WINeffd3f3f3f3f3f3f3f3feffd3f3f3f3f3f3f3f3f42??????????????????B
EUC-JPeffd3f3f3f3f3f3f3f3feffd3f3f3f3f3f3f3f3f42陜????????陜????????B
UTF-8effd3f3f3f3f3f3f3f3feffd3f3f3f3f3f3f3f3f42????????????????????B
UHCeffd3f3f3f3f3f3f3f3feffd3f3f3f3f3f3f3f3f42霆????????霆????????B