| 🇺🇸Valve Left4Dead 2 US East Server (srcds1001-iad1.121.247) | 162.254.192.132:27261 | |
| 🇺🇸Valve Left4Dead 2 India East Server (srcds1009-maa2.383.47) | 155.133.225.22:27061 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1024-tyo3.144.149) | 45.121.184.69:27163 | |
| 🇩🇪Valve Left4Dead 2 Helsinki Server (srcds1006-hel-hetz.380.86) | 157.180.58.214:27100 | |
| 🇩🇪Valve Left4Dead 2 Falkenstein Server (srcds1003-fsn-hetz.421.45 | 138.199.142.212:27058 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1024-tyo3.144.144) | 45.121.184.69:27158 | |
| 🇫🇮Valve Left4Dead 2 Helsinki Server (srcds1008-hel-hetz.380.32) | 65.109.72.188:27046 | |
| 🇸🇪Valve Left4Dead 2 EU North Server (srcds1002-sto1.181.70) | 162.254.198.133:27084 | |
| 🇺🇸Valve Left4Dead 2 India East Server (srcds1010-maa2.383.64) | 155.133.225.23:27078 | |
| 🇺🇸Valve Left4Dead 2 South Africa Server (srcds1039-jnb1.213.149) | 155.133.238.48:27163 | |
| 🇺🇸Valve Left4Dead 2 South Africa Server (srcds1039-jnb1.213.126) | 155.133.238.48:27140 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1023-tyo3.144.142) | 45.121.184.68:27156 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1024-tyo3.144.36) | 45.121.184.69:27050 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1023-tyo3.144.153) | 45.121.184.68:27167 | |
| 🇩🇪Valve Left4Dead 2 Falkenstein Server (srcds1003-fsn-hetz.421.45 | 138.199.142.212:27059 | |
| 🇺🇸L4D2.5 AI Director+ | 142.79.47.142:7100 | |
| 🇺🇸Valve Left4Dead 2 India East Server (srcds1009-maa2.383.167) | 155.133.225.22:27181 | |
| 🇺🇸Valve Left4Dead 2 South Africa Server (srcds1040-jnb1.213.103) | 155.133.238.49:27117 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1024-tyo3.144.151) | 45.121.184.69:27165 | |
| 🇸🇬Valve Left4Dead 2 Japan Server (srcds1023-tyo3.144.180) | 45.121.184.68:27194 | |
