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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1eff9b9bceff9b9bc5eïù¹¼ïù¹¼^
SJIS-WINeff9b9bceff9b9bc5e?ケシ?ケシ^
EUC-JPeff9b9bceff9b9bc5e陌梗陌梗^
UTF-8eff9b9bceff9b9bc5e????????^
UHCeff9b9bceff9b9bc5e釘뭡釘뭡^