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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1d7755e?????¡×u^
SJIS-WIN3f3f3f3f3fa1d7755e?????｡ﾗu^
EUC-JP3f3f3f3f3fa1d7755e?????」u^
UTF-83f3f3f3f3fa1d7755e???????u^
UHC3f3f3f3f3fa1d7755e?????§u^