4.203.0.0/16

IP Address Range - IPGeolocation

4.203.0.0/16 covers 4.203.0.0 to 4.203.255.255, 65,536 IPv4 addresses. It is announced by AS8075 (Microsoft Corporation). 63% of sampled addresses geolocate to Brazil, the rest to 1 other country, with 59% in Campinas. It is registered to a hosting or cloud provider. None of the sampled addresses are flagged as VPN, proxy or Tor.