| Date | IP Address |
| 2026-02-28 | 132.174.251.11 (ClassC) |
| Date | Domain | IP |
| search.serialssolutions.com.ezproxy.sothebysinstitute.com | 2025-09-11 | 132.174.251.11 |
| scholar.serialssolutions.com.ezproxy.sothebysinstitute.com | 2025-10-21 | 132.174.251.11 |
| bvwkdweb.b.ebscohost.com.ezproxy.sothebysinstitute.com | 2026-02-28 | 132.174.251.11 |
| atkkwsearch.ebscohost.com.ezproxy.sothebysinstitute.com | 2025-09-14 | 132.174.251.11 |