IP List distribution Hahn Marcelo Guerra and others - Expert C++, 2nd Edition - 2023, total 3
| IP | Country | City | ISP |
|---|---|---|---|
| 104.28.247.47 | United States | San Francisco | Cloudflare |
| 139.84.242.162 | United States | Philadelphia | LaSalle University |
| 192.236.178.4 | United States | Tulsa | Hostwinds LLC. |