| Property | Value |
| Name | Advanstar Communications |
| Organization | Advanstar Communications |
| WEBUPDATES@ADVANSTAR.COM | |
| Address | 131 W. First Street |
| Zip Code | 55802 |
| City | Duluth |
| State | MN |
| Country | US |
| Phone | +1.9999999999 |
| Fax | +1.9999999999 |
| NameServer | NS2.ADVANSTAR.COM |
| Created | 1995-06-03 04:00:00 |
| Changed | 2015-07-23 14:32:59 |
| Expires | 2016-06-02 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2014-11-03 | 67.98.26.103 (ClassC) |
| 2014-11-27 | 67.98.26.97 (ClassC) |
| 2023-12-24 | 172.67.30.162 (ClassC) |
| 2024-04-21 | 104.22.61.104 (ClassC) |
| 2025-03-31 | 172.64.147.88 (ClassC) |
| 2025-06-14 | 104.18.40.168 (ClassC) |
| 2025-11-10 | 172.67.199.64 (ClassC) |
| 2026-01-23 | 104.21.42.24 (ClassC) |
| Date | Domain | IP |
| mail.media.advanstar.com | 2025-11-29 | 203.105.181.91 |
| www.advanstar.com | 2025-05-27 | 172.64.147.88 |