| Property | Value |
| Name | Dwango co., Ltd. |
| Organization | Dwango co., Ltd. |
| domain-manage@dwango.co.jp | |
| Zip Code | 104-0061 |
| Phone | 03-3549-6305 |
| Fax | 03-3549-6393 |
| NameServer | ns-2041.awsdns-63.co.uk |
| Created | 2006-12-05 00:00:00 |
| Changed | 2018-12-31 16:05:10 |
| Expires | 2019-12-31 00:00:00 |
| Date | IP Address |
| 2024-02-18 | 35.74.148.245 (ClassC) |
| 2024-03-23 | 35.75.51.161 (ClassC) |
| 2024-04-20 | 52.192.254.55 (ClassC) |
| 2024-05-19 | 54.92.2.109 (ClassC) |
| 2024-06-18 | 35.79.45.52 (ClassC) |
| 2024-07-10 | 54.199.236.198 (ClassC) |
| 2024-08-03 | 99.84.66.36 (ClassC) |
| 2024-12-24 | 3.163.158.29 (ClassC) |
| 2024-12-31 | 3.163.24.3 (ClassC) |
| 2025-04-30 | 3.163.24.22 (ClassC) |
| 2025-05-19 | 3.163.158.109 (ClassC) |
| 2025-07-09 | 18.161.156.91 (ClassC) |
| 2025-07-27 | 3.163.24.41 (ClassC) |
| 2025-08-08 | 3.163.24.53 (ClassC) |
| Date | Domain | IP |
| cdn.q.nicovideo.jp | 2019-10-27 | 13.227.45.15 |