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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cbf23f3f3f3f3f3fËò??????
SJIS-WINcbf23f3f3f3f3f3fﾋ??????
EUC-JPcbf23f3f3f3f3f3f亦??????
UTF-8cbf23f3f3f3f3f3f????????
UHCcbf23f3f3f3f3f3f腱??????