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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1b1b23f5b±²?[
SJIS-WINb1b23f5bアイ?[
EUC-JPb1b23f5b渦?[
UTF-8b1b23f5b???[
UHCb1b23f5b굉?[