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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f817d3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca55??}????????}?????ÊU
SJIS-WIN3f3f817d3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca55??±????????±?????¬U
EUC-JP3f3f817d3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca55???}?????????}???????
UTF-83f3f817d3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca55???}?????????}???????U
UHC3f3f817d3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca55?????????????????곅U