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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81f7???????????????‹?÷
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81f7???????????????°?¶
EUC-JP3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81f7???????????????????
UTF-83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81f7????????????????????
UHC3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81f7???????????????걢?괈