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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f5f3f3f81913f3f818b?????_??‘??‹
SJIS-WIN3f3f3f3f3f5f3f3f81913f3f818b?????_??¢??°
EUC-JP3f3f3f3f3f5f3f3f81913f3f818b?????_????????
UTF-83f3f3f3f3f5f3f3f81913f3f818b?????_????????
UHC3f3f3f3f3f5f3f3f81913f3f818b?????_??걨??걢