| Property | Value |
| Name | OPT, Inc. |
| Organization | OPT, Inc. |
| info@opt-incubate.com | |
| Zip Code | 102-0081 |
| Phone | 03-5745-3633 |
| NameServer | lina.ns.cloudflare.com |
| Created | 2015-03-23 00:00:00 |
| Changed | 2016-09-23 03:11:16 |
| Expires | 2017-03-31 00:00:00 |
| Date | IP Address |
| 2016-03-01 | 54.231.226.3 (ClassC) |
| 2016-03-05 | 54.231.226.51 (ClassC) |
| 2016-05-31 | 54.231.228.0 (ClassC) |
| 2016-07-24 | 52.219.16.2 (ClassC) |
| 2016-07-25 | 54.231.225.140 (ClassC) |
| 2016-07-26 | 52.219.16.6 (ClassC) |
| 2016-07-31 | 54.231.230.12 (ClassC) |
| 2016-08-01 | 54.231.228.16 (ClassC) |
| 2016-09-05 | 54.231.225.144 (ClassC) |
| 2016-09-09 | 52.219.16.14 (ClassC) |
| 2016-09-10 | 52.219.16.18 (ClassC) |
| 2016-09-16 | 54.231.225.128 (ClassC) |
| 2016-09-18 | 52.219.16.10 (ClassC) |
| 2016-09-20 | 52.219.16.22 (ClassC) |
| 2026-02-16 | 52.192.225.202 (ClassC) |
| Date | Domain | IP |
| s3.primechef.jp | 2024-07-28 | 52.217.72.252 |