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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-181803f3f3f3f3f81803f81803f81808198€?????€?€?€˜
SJIS-WIN81803f3f3f3f3f81803f81803f81808198÷?????÷?÷?÷§
EUC-JP81803f3f3f3f3f81803f81803f81808198?????????????????
UTF-881803f3f3f3f3f81803f81803f81808198?????????????????
UHC81803f3f3f3f3f81803f81803f81808198???????????걯