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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff28ebff1fabeea8ebc8eafefebdce5a6b1eec1ïòŽ¿ñú¾êŽ¼Ž¯ïëÜ妱îÁ
SJIS-WINeff28ebff1fabeea8ebc8eafefebdce5a6b1eec1?質セ齊シ識?ワ螯ア錝
EUC-JPeff28ebff1fabeea8ebc8eafefebdce5a6b1eec1闥ソ髫剰シッ闍槭Ρ鄙
UTF-8eff28ebff1fabeea8ebc8eafefebdce5a6b1eec1?????ꎼ?????妱??
UHCeff28ebff1fabeea8ebc8eafefebdce5a6b1eec1綎렲蒸얘렯렞町奉┗沮