| Date | IP Address |
| 2025-02-01 | 54.251.56.107 (ClassC) |
| Date | Domain | IP |
| mail.cottonon.com.au | 2025-01-30 | 203.47.82.8 |
| webmail.cottonon.com.au | 2024-12-08 | 203.35.168.203 |
| click.email.cottonon.com.au | 2024-12-10 | 66.231.91.47 |
| sspr.cottonon.com.au | 2024-12-07 | 23.101.227.168 |
| giftcards.cottonon.com.au | 2024-12-08 | 104.18.35.84 |
| www.cottonon.com.au | 2025-02-01 | 54.251.56.107 |