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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f818f3f3f3f3f3f81914068??????????‘@h
SJIS-WIN3f3f3f3f3f818f3f3f3f3f3f81914068?????¥?????¢@h
EUC-JP3f3f3f3f3f818f3f3f3f3f3f81914068????????????@h
UTF-83f3f3f3f3f818f3f3f3f3f3f81914068??????????????@h
UHC3f3f3f3f3f818f3f3f3f3f3f81914068?????걦?????걨@h