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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effa3f3f3f42ïú???B
SJIS-WINeffa3f3f3f42????B
EUC-JPeffa3f3f3f42陏???B
UTF-8effa3f3f3f42?????B
UHCeffa3f3f3f42鉦???B