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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cfef3ff4c7Ïï?ôÇ
SJIS-WINcfef3ff4c7ﾏ?
EUC-JPcfef3ff4c7???
UTF-8cfef3ff4c7?????
UHCcfef3ff4c7眷?韆