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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cbf28fa2Ëò¢
SJIS-WINcbf28fa2ヒ「
EUC-JPcbf28fa2
UTF-8cbf28fa2??
UHCcbf28fa2腱룫