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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f818b3f3f3f3f3f3f3f81f75c???????‹???????÷\
SJIS-WIN3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f81f75c???????°???????¶\
EUC-JP3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f81f75c??????????????????
UTF-83f3f3f3f3f3f3f818b3f3f3f3f3f3f3f81f75c??????????????????\
UHC3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f81f75c???????걢???????괈\