155.240.192.0/19 covers 155.240.192.0 to 155.240.223.255, 8,192 IPv4 addresses. It is announced by AS2018 (Tertiary Education and Research Network of South Africa). Every sampled address geolocates to South Africa, with 100% in Douglasdale. It is registered to an education network. None of the sampled addresses are flagged as VPN, proxy or Tor.