2.146.0.0/16 covers 2.146.0.0 to 2.146.255.255, 65,536 IPv4 addresses. It is announced by AS44244 (Iran Cell Service and Communication Company). 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.