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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e68f3f3fe68f3f3f5e�?�?^
SJIS-WINe68f3f3fe68f3f3f5e謠??謠??^
EUC-JPe68f3f3fe68f3f3f5e??????^
UTF-8e68f3f3fe68f3f3f5e??????^
UHCe68f3f3fe68f3f3f5e孼??孼??^