IP List distribution Half-Life Opposing Force, total 6
| IP | Country | City | ISP |
|---|---|---|---|
| 172.111.38.128 | United States | Charlotte | |
| 3.252.246.52 | United States | Fairfield | Amazon.com |
| 34.40.100.225 | United States | Halliburton Company | |
| 54.215.207.56 | United States | San Jose | Amazon.com |
| 69.50.95.40 | United States | Big Rapids | Cynergycomm.net |
| 71.205.156.245 | United States | Denver | Comcast Cable |