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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818b3f3f3f3f3f5e‹?????^
SJIS-WIN818b3f3f3f3f3f5e°?????^
EUC-JP818b3f3f3f3f3f5e???????^
UTF-8818b3f3f3f3f3f5e???????^
UHC818b3f3f3f3f3f5e걢?????^