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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f81803f3f3f3f3f557d3f3f81803f3f3f3f3f557b5e??€?????U}??€?????U{^
SJIS-WIN3f3f81803f3f3f3f3f557d3f3f81803f3f3f3f3f557b5e??÷?????U}??÷?????U{^
EUC-JP3f3f81803f3f3f3f3f557d3f3f81803f3f3f3f3f557b5e?????????U}?????????U{^
UTF-83f3f81803f3f3f3f3f557d3f3f81803f3f3f3f3f557b5e?????????U}?????????U{^
UHC3f3f81803f3f3f3f3f557d3f3f81803f3f3f3f3f557b5e????????U}????????U{^