| Date | IP Address |
| 2015-06-16 | 222.73.134.120 (ClassC) |
| 2015-07-29 | 222.73.134.110 (ClassC) |
| 2016-01-28 | 220.181.105.210 (ClassC) |
| 2016-11-07 | 36.110.143.144 (ClassC) |
| 2017-01-09 | 221.204.186.137 (ClassC) |
| 2017-03-18 | 221.13.203.78 (ClassC) |
| 2017-04-04 | 42.123.102.105 (ClassC) |
| 2017-08-24 | 218.107.196.195 (ClassC) |
| 2024-05-11 | 163.181.157.117 (ClassC) |
| 2024-07-27 | 8.25.82.165 (ClassC) |
| 2024-08-06 | 163.181.130.191 (ClassC) |
| 2024-11-04 | 47.246.23.237 (ClassC) |
| 2025-01-13 | 47.246.23.232 (ClassC) |
| 2025-02-23 | 163.181.246.205 (ClassC) |
| 2025-03-06 | 163.181.66.241 (ClassC) |
| 2025-04-22 | 47.246.23.184 (ClassC) |
| 2025-05-13 | 163.181.66.199 (ClassC) |
| 2025-06-07 | 8.48.85.226 (ClassC) |
| 2025-06-14 | 47.246.23.180 (ClassC) |
| 2025-07-15 | 47.246.23.181 (ClassC) |
| 2025-08-07 | 163.181.66.194 (ClassC) |
| 2025-08-26 | 155.102.55.29 (ClassC) |
| 2025-08-30 | 47.246.23.182 (ClassC) |
| 2025-10-22 | 47.246.23.183 (ClassC) |
| 2025-10-27 | 47.246.23.177 (ClassC) |
| 2025-11-11 | 47.246.23.178 (ClassC) |
| Date | Domain | IP |
| static.nowcoder.com | 2024-01-08 | 163.181.66.91 |
| dfeed.nowcoder.com | 2025-11-10 | 114.55.108.15 |
| md.nowcoder.com | 2025-09-16 | 118.31.168.163 |
| mail.nowcoder.com | 2025-11-01 | 129.226.102.73 |
| exam.nowcoder.com | 2025-09-19 | 47.114.84.106 |
| images.nowcoder.com | 2015-06-11 | 222.73.134.120 |
| uploadfiles.nowcoder.com | 2015-06-16 | 222.73.134.120 |
| hd-dev.nowcoder.com | 2025-11-10 | 114.55.110.54 |
| interview.nowcoder.com | 2025-08-26 | 47.111.157.242 |
| www.nowcoder.com | 2025-07-09 | 47.96.26.18 |