| Class A: | 237 |
| Class B: | 237.3 |
| Class C: | 237.3.134 |
| 223.56.99.59 | Find precise map location of 223.56.99.59 |
| 97.71.36.137 | Find precise map location of 97.71.36.137 |
| 202.117.35.118 | Find precise map location of 202.117.35.118 |
| 116.127.79.86 | Find precise map location of 116.127.79.86 |
| 74.80.195.122 | Find precise map location of 74.80.195.122 |
| 81.242.140.181 | Find precise map location of 81.242.140.181 |
| 141.199.253.62 | Find precise map location of 141.199.253.62 |
| 3.43.98.2 | Find precise map location of 3.43.98.2 |
| 198.131.237.156 | Find precise map location of 198.131.237.156 |
| 253.240.143.72 | Find precise map location of 253.240.143.72 |
| 137.206.249.138 | Find precise map location of 137.206.249.138 |