IP List distribution Ogawa M. Microsoft Outlook 365. In Practice 2021, total 8
| IP | Country | City | ISP |
|---|---|---|---|
| 113.40.44.139 | Japan | Hachiōji | ARTERIA Networks Corporation |
| 151.48.126.137 | Italy | Varedo | Wind Tre |
| 175.193.76.50 | Republic of Korea | Seong-dong | Korea Telecom |
| 31.166.239.205 | Saudi Arabia | Mobily | |
| 31.166.245.173 | Saudi Arabia | Mobily | |
| 36.250.249.63 | China | Quanzhou | China Unicom Liaoning |
| 88.159.149.176 | Netherlands | Nuenen | KPN |
| 93.159.48.211 | Poland | Netia SA |