Bitstring to characters

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

Encoding	Bitstring	Character(s)
ISO-8859-1	b4e23f3f7c5e	´â??\|^
SJIS-WIN	b4e23f3f7c5e	ｴ??\|^
EUC-JP	b4e23f3f7c5e	癌??\|^
UTF-8	b4e23f3f7c5e	????\|^
UHC	b4e23f3f7c5e	닳??\|^