IP List distribution Hillier F., Lieberman G. Operation Research 2ed 2024, total 5
| IP | Country | City | ISP |
|---|---|---|---|
| 112.51.44.139 | China | Quanzhou | China Mobile Guangdong |
| 177.245.109.228 | Mexico | Los Mochis | Megacable |
| 185.149.91.73 | Netherlands | Rotterdam | Rapiddot Hosting Services Ltd |
| 212.56.52.113 | United Kingdom | Hereford | Kcom |
| 86.120.252.44 | Romania | Bucharest | RCS & RDS |