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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1a2a7ec3f4742±¢§ì?GB
SJIS-WINb1a2a7ec3f4742ｱ｢ｧ?GB
EUC-JPb1a2a7ec3f4742陰ъ?GB
UTF-8b1a2a7ec3f4742?????GB
UHCb1a2a7ec3f4742괍㏃?GB