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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f5f3f3f3fa1bf???_???¡¿
SJIS-WIN3f3f3f5f3f3f3fa1bf???_???｡ｿ
EUC-JP3f3f3f5f3f3f3fa1bf???_???／
UTF-83f3f3f5f3f3f3fa1bf???_?????
UHC3f3f3f5f3f3f3fa1bf???_???×