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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1fbd68ea3f0bfû֎£ð¿
SJIS-WINfbd68ea3f0bf鋓璽
EUC-JPfbd68ea3f0bf?｣霓
UTF-8fbd68ea3f0bf?֎??
UHCfbd68ea3f0bf縞렍嘲