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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3feffd3f55??ïý?U
SJIS-WIN3f3feffd3f55????U
EUC-JP3f3feffd3f55??陜?U
UTF-83f3feffd3f55?????U
UHC3f3feffd3f55??霆?U