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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3feffd3f3f3f3f3f625b3f3feffd3f3f3f3f3f625b5e??ïý?????b[??ïý?????b[^
SJIS-WIN3f3feffd3f3f3f3f3f625b3f3feffd3f3f3f3f3f625b5e????????b[????????b[^
EUC-JP3f3feffd3f3f3f3f3f625b3f3feffd3f3f3f3f3f625b5e??陜?????b[??陜?????b[^
UTF-83f3feffd3f3f3f3f3f625b3f3feffd3f3f3f3f3f625b5e?????????b[?????????b[^
UHC3f3feffd3f3f3f3f3f625b3f3feffd3f3f3f3f3f625b5e??霆?????b[??霆?????b[^