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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f81f7818b3f3f81f7?????÷‹??÷
SJIS-WIN3f3f3f3f3f81f7818b3f3f81f7?????¶°??¶
EUC-JP3f3f3f3f3f81f7818b3f3f81f7???????????
UTF-83f3f3f3f3f81f7818b3f3f81f7?????????????
UHC3f3f3f3f3f81f7818b3f3f81f7?????괈걢??괈