| Property | Value |
| Name | Holtzbrinck Publishers, LLC |
| Organization | Macmillan |
| network.engineers@macmillanusa.com | |
| Address | 175 5th avenue |
| Zip Code | 10010 |
| City | NEW YORK |
| State | NY |
| Country | US |
| Phone | +1.6463075777 |
| NameServer | NS1.MACMILLANUSA.COM |
| Created | 1999-03-19 05:00:00 |
| Changed | 2015-02-17 20:54:46 |
| Expires | 2018-03-19 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2014-09-07 | 23.67.242.66 (ClassC) |
| 2015-04-28 | 63.236.252.152 (ClassC) |
| 2015-06-11 | 96.17.10.48 (ClassC) |
| 2019-02-13 | 23.3.96.201 (ClassC) |
| 2019-02-13 | 23.3.96.249 (ClassC) |
| 2024-04-11 | 23.206.171.18 (ClassC) |
| 2024-12-22 | 23.32.75.4 (ClassC) |
| 2025-05-17 | 23.220.75.209 (ClassC) |
| 2025-10-30 | 23.32.75.32 (ClassC) |
| 2025-12-09 | 23.32.75.34 (ClassC) |
| Date | Domain | IP |
| uat.testbanks-pub.bfwpub.com | 2024-04-19 | 52.20.149.219 |
| static.bfwpub.com | 2014-05-01 | 68.142.118.4 |
| lmslink.bfwpub.com | 2025-01-30 | 54.196.251.231 |
| image.mail.bfwpub.com | 2015-06-11 | 96.17.10.48 |
| qa-cat.highschool.bfwpub.com | 2025-09-21 | 54.86.191.88 |
| savi-cdn.bfwpub.com | 2025-03-10 | 18.161.6.72 |
| uat.testbanks-eq.bfwpub.com | 2024-04-13 | 52.20.149.219 |
| hsprod-achieve-dashboards.bfwpub.com | 2025-10-23 | 34.226.91.220 |
| integration-hub-hs.bfwpub.com | 2025-07-25 | 52.200.92.34 |
| services-live-hs.bfwpub.com | 2024-09-07 | 34.231.131.219 |
| uat.testbanks.bfwpub.com | 2024-04-19 | 52.0.224.102 |
| classroomcompass.bfwpub.com | 2021-02-20 | 99.84.79.17 |
| assessments.bfwpub.com | 2025-02-26 | 3.208.117.93 |
| content.bfwpub.com | 2013-06-21 | 208.111.160.6 |
| jigsaw.bfwpub.com | 2024-04-11 | 104.18.210.201 |
| www.bfwpub.com | 2025-12-05 | 3.82.166.182 |