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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3febf83f3f3f3f3febf83f3f78??ëø?????ëø??x
SJIS-WIN3f3febf83f3f3f3f3febf83f3f78???????????x
EUC-JP3f3febf83f3f3f3f3febf83f3f78??譏?????譏??x
UTF-83f3febf83f3f3f3f3febf83f3f78?????????????x
UHC3f3febf83f3f3f3f3febf83f3f78??矣?????矣??x