| Property | Value |
| Name | Ken Tamagawa |
| Organization | Ken Tamagawa |
| ken.tamagawa@gmail.com | |
| Address | 2-8-12-211 Okamoto Setagaya, Tokyo |
| Zip Code | 157-0076 |
| Phone | +81.9057802202 |
| NameServer | ns-979.awsdns-58.net |
| Created | 2015-03-18 00:00:00 |
| Changed | 2016-06-14 22:00:03 |
| Expires | 2017-03-31 00:00:00 |
| Date | IP Address |
| 2015-06-25 | 54.231.226.19 (ClassC) |
| 2015-10-29 | 54.192.91.63 (ClassC) |
| 2015-12-07 | 54.192.90.104 (ClassC) |
| 2016-05-11 | 54.192.144.217 (ClassC) |
| 2016-06-24 | 54.230.7.16 (ClassC) |
| 2016-11-04 | 52.84.66.62 (ClassC) |
| 2023-11-01 | 99.84.66.26 (ClassC) |
| 2024-10-18 | 18.172.170.19 (ClassC) |
| 2024-12-12 | 18.172.170.4 (ClassC) |
| 2025-02-04 | 3.163.189.46 (ClassC) |
| 2025-04-14 | 99.84.66.9 (ClassC) |
| 2025-07-14 | 99.84.66.50 (ClassC) |
| 2025-08-10 | 99.84.66.62 (ClassC) |
| 2026-01-18 | 3.169.173.71 (ClassC) |
| 2026-02-01 | 3.169.173.111 (ClassC) |
| Date | Domain | IP |
| connected2016.soracom.jp | 2018-05-01 | 13.33.126.131 |
| discovery2016.soracom.jp | 2024-02-21 | 18.161.6.13 |
| lorawan-conference2017.soracom.jp | 2024-07-14 | 99.84.66.50 |
| if-up2017.soracom.jp | 2024-11-16 | 99.84.66.2 |
| discovery2017.soracom.jp | 2024-08-31 | 3.163.24.66 |
| technology-camp2018.soracom.jp | 2024-08-27 | 18.161.6.33 |
| lora-space.soracom.jp | 2025-03-06 | 204.246.191.52 |
| console.soracom.jp | 2024-03-07 | 18.161.6.79 |
| kintone.soracom.jp | 2025-04-16 | 18.161.6.78 |
| blog.soracom.jp | 2019-09-20 | 13.32.255.240 |
| campaign.soracom.jp | 2024-11-11 | 3.163.24.88 |
| www.soracom.jp | 2023-11-01 | 99.84.66.26 |
| discovery.soracom.jp | 2024-10-18 | 204.246.191.85 |