My father has always refused to tell me what clan I belong to or what sub-clan I belong to. If I ask he simply won't reply. Likewise if I ask him about my reer abti. I have always found this very strange. I don't know why but I'm going to do the same thing inshallah.
Your sense of belonging should be with the Muslim Ummah. There was this Marexaan elder who said on Universal TV that "If you are a Somali and you pray we are from the same tribe"

Darood members give up clan bashing and qabil nimo, Thats my advice.