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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1e7b83f3f726b�?rk
SJIS-WINe7b83f3f726b邵??rk
EUC-JPe7b83f3f726b膰??rk
UTF-8e7b83f3f726b???rk
UHCe7b83f3f726b潁??rk