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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f818b3f3f3f3f3f3f3f3f3f3f555e?‹??????????U^
SJIS-WIN3f818b3f3f3f3f3f3f3f3f3f3f555e?°??????????U^
EUC-JP3f818b3f3f3f3f3f3f3f3f3f3f555e?????????????U^
UTF-83f818b3f3f3f3f3f3f3f3f3f3f555e?????????????U^
UHC3f818b3f3f3f3f3f3f3f3f3f3f555e?걢??????????U^