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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1d7ec3f3f3f3f3f417942×ì?????AyB
SJIS-WINd7ec3f3f3f3f3f417942ラ?????AyB
EUC-JPd7ec3f3f3f3f3f417942恁?????AyB
UTF-8d7ec3f3f3f3f3f417942???????AyB
UHCd7ec3f3f3f3f3f417942里?????AyB