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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cfeffbab7dcfeffbab7b5eÏïû«}Ïïû«{^
SJIS-WINcfeffbab7dcfeffbab7b5eマ?ォ}マ?ォ{^
EUC-JPcfeffbab7dcfeffbab7b5e??}??{^
UTF-8cfeffbab7dcfeffbab7b5e????}????{^
UHCcfeffbab7dcfeffbab7b5e眷螢}眷螢{^