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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1cef13feff1Îñ?ïñ
SJIS-WINcef13feff1ﾎ??
EUC-JPcef13feff1暦?闡
UTF-8cef13feff1?????
UHCcef13feff1蛟?精