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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1a23f3f6a5e±¢??j^
SJIS-WINb1a23f3f6a5eｱ｢??j^
EUC-JPb1a23f3f6a5e陰??j^
UTF-8b1a23f3f6a5e????j^
UHCb1a23f3f6a5e괍??j^