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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f81923f3f3f3f40623f81923f3f3f3f403f81923f3f3f3f55?’????@b?’????@?’????U
SJIS-WIN3f81923f3f3f3f40623f81923f3f3f3f403f81923f3f3f3f55?£????@b?£????@?£????U
EUC-JP3f81923f3f3f3f40623f81923f3f3f3f403f81923f3f3f3f55???????@b???????@???????U
UTF-83f81923f3f3f3f40623f81923f3f3f3f403f81923f3f3f3f55???????@b???????@???????U
UHC3f81923f3f3f3f40623f81923f3f3f3f403f81923f3f3f3f55?걩????@b?걩????@?걩????U