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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3ff9f23f403f3f3f3f3f3f755e???ùò?@??????u^
SJIS-WIN3f3f3ff9f23f403f3f3f3f3f3f755e????@??????u^
EUC-JP3f3f3ff9f23f403f3f3f3f3f3f755e?????@??????u^
UTF-83f3f3ff9f23f403f3f3f3f3f3f755e??????@??????u^
UHC3f3f3ff9f23f403f3f3f3f3f3f755e???伉?@??????u^