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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebff1fabeea8ebc8eafeff4ïòŽ¿ñú¾êŽ¼Ž¯ïô
SJIS-WINeff28ebff1fabeea8ebc8eafeff4?質セ齊シ識?
EUC-JPeff28ebff1fabeea8ebc8eafeff4闥ソ髫剰シッ阡
UTF-8eff28ebff1fabeea8ebc8eafeff4?????ꎼ????
UHCeff28ebff1fabeea8ebc8eafeff4綎렲蒸얘렯렞訂