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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f3f3f3fd7ec3f3f3f3f3f61×ì????????×ì?????a
SJIS-WINd7ec3f3f3f3f3f3f3f3fd7ec3f3f3f3f3f61ラ????????ラ?????a
EUC-JPd7ec3f3f3f3f3f3f3f3fd7ec3f3f3f3f3f61恁????????恁?????a
UTF-8d7ec3f3f3f3f3f3f3f3fd7ec3f3f3f3f3f61?????????????????a
UHCd7ec3f3f3f3f3f3f3f3fd7ec3f3f3f3f3f61里????????里?????a