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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f81f77b64???????????÷{d
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f81f77b64???????????¶{d
EUC-JP3f3f3f3f3f3f3f3f3f3f3f81f77b64?????????????d
UTF-83f3f3f3f3f3f3f3f3f3f3f81f77b64?????????????{d
UHC3f3f3f3f3f3f3f3f3f3f3f81f77b64???????????괈{d