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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea5f3f3f8987ê_??‰‡
SJIS-WINea5f3f3f8987鸚??援
EUC-JPea5f3f3f8987?????
UTF-8ea5f3f3f8987?_????
UHCea5f3f3f8987慂??뎴