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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81ca3f3f81f73f3f3f3f3f818f???????????Ê??÷?????
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81ca3f3f81f73f3f3f3f3f818f???????????¬??¶?????¥
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81ca3f3f81f73f3f3f3f3f818f?????????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f81ca3f3f81f73f3f3f3f3f818f????????????????????????
UHC3f3f3f3f3f3f3f3f3f3f3f81ca3f3f81f73f3f3f3f3f818f???????????곅??괈?????걦