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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3fb1b73f3f3f3f3f3f3f40???±·???????@
SJIS-WIN3f3f3fb1b73f3f3f3f3f3f3f40???アキ???????@
EUC-JP3f3f3fb1b73f3f3f3f3f3f3f40???鰻???????@
UTF-83f3f3fb1b73f3f3f3f3f3f3f40????????????@
UHC3f3f3fb1b73f3f3f3f3f3f3f40???굣???????@