151.239.160.0/19 covers 151.239.160.0 to 151.239.191.255, 8,192 IPv4 addresses. It is announced by AS31549 (Aria Shatel PJSC). Every sampled address geolocates to Iran, with 100% in Tehran. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.