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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81ab84b290df3f3fï«„²ß??
SJIS-WIN8fef81ab84b290df3f3f擾↓┫節??
EUC-JP8fef81ab84b290df3f3f?????
UTF-88fef81ab84b290df3f3f???????
UHC8fef81ab84b290df3f3f륅겓꽧먢??