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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3feffd3f3f3f3f3f7642??ïý?????vB
SJIS-WIN3f3feffd3f3f3f3f3f7642????????vB
EUC-JP3f3feffd3f3f3f3f3f7642??陜?????vB
UTF-83f3feffd3f3f3f3f3f7642?????????vB
UHC3f3feffd3f3f3f3f3f7642??霆?????vB