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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f81983f3f3f3f3f8198817d5b6b????˜?????˜}[k
SJIS-WIN3f3f3f3f81983f3f3f3f3f8198817d5b6b????§?????§±[k
EUC-JP3f3f3f3f81983f3f3f3f3f8198817d5b6b??????????????}[k
UTF-83f3f3f3f81983f3f3f3f3f8198817d5b6b??????????????}[k
UHC3f3f3f3f81983f3f3f3f3f8198817d5b6b????걯?????걯?[k