⭐ Merited by hilariousetc (1)
No, only admins.
And some mysterious newbies 
I don’t think it would be appropriate for a moderator admin to disclose confidential information to settle a dispute involving no money and only the disclosure of something that makes another forum user look bad.
Admin doesn't have to disclose information (like IP addresses), but could give the result of such an investigation (like in JusticeForYou's case.