IP List distribution doc sach_tech24.vn.chm, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 138.2.86.252 | United States | Redwood City | Oracle Corporation |
| 140.245.52.86 | United States | Cambridge | Technical Education Research Centers |
| 76.145.195.61 | United States | Comcast Cable |