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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18fef81a93f3f3f3f97603f3fï©????—`??
SJIS-WIN8fef81a93f3f3f3f97603f3f擾←????輿??
EUC-JP8fef81a93f3f3f3f97603f3f??????`??
UTF-88fef81a93f3f3f3f97603f3f??????`??
UHC8fef81a93f3f3f3f97603f3f륅겑???????