| Property | Value |
| Organization | REED EXHIBITIONS JAPAN LTD. |
| NameServer | ns2.netnames.net |
| Created | 1998-01-20 00:00:00 |
| Changed | 2015-01-31 16:03:14 |
| Date | IP Address |
| 2015-07-27 | 174.35.57.236 (ClassC) |
| 2015-09-29 | 174.35.22.55 (ClassC) |
| 2018-10-17 | 174.35.103.32 (ClassC) |
| 2026-02-01 | 204.74.99.103 (ClassC) |
| Date | Domain | IP |
| seminar.reedexpo.co.jp | 2020-11-04 | 13.115.124.52 |
| contact.reedexpo.co.jp | 2024-10-28 | 54.150.42.107 |
| regist.reedexpo.co.jp | 2025-12-15 | 57.182.115.230 |
| www.reedexpo.co.jp | 2026-02-01 | 204.74.99.103 |