163.203.160.0/19 covers 163.203.160.0 to 163.203.191.255, 8,192 IPv4 addresses. It is announced by AS3741 (NTT DATA, Inc.). Every sampled address geolocates to South Africa, with 100% in Erand Gardens. It is registered to a business. None of the sampled addresses are flagged as VPN, proxy or Tor.