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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-191ab3f787b64‘«?x{d
SJIS-WIN91ab3f787b64足?x{d
EUC-JP91ab3f787b64??x{d
UTF-891ab3f787b64???x{d
UHC91ab3f787b64뫉?x{d