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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-18f783f3f3f8f783f3f3f4b7d8f783f3f3f8f783f3f3f4b7b5ex???x???K}x???x???K{^
SJIS-WIN8f783f3f3f8f783f3f3f4b7d8f783f3f3f8f783f3f3f4b7b5e駿???駿???K}駿???駿???K{^
EUC-JP8f783f3f3f8f783f3f3f4b7d8f783f3f3f8f783f3f3f4b7b5e??????K}??????K{^
UTF-88f783f3f3f8f783f3f3f4b7d8f783f3f3f8f783f3f3f4b7b5e?x????x???K}?x????x???K{^
UHC8f783f3f3f8f783f3f3f4b7d8f783f3f3f8f783f3f3f4b7b5e뢻???뢻???K}뢻???뢻???K{^