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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1ea5f3f3f3f3f3fe46bê_?????äk
SJIS-WINea5f3f3f3f3f3fe46b鸚?????臾
EUC-JPea5f3f3f3f3f3fe46b???????
UTF-8ea5f3f3f3f3f3fe46b?_??????k
UHCea5f3f3f3f3f3fe46b慂?????蓍