| Date | IP Address |
| 2025-12-05 | 200.152.35.221 (ClassC) |
| 2026-01-21 | 3.169.173.60 (ClassC) |
| 2026-02-17 | 3.169.173.106 (ClassC) |
| Date | Domain | IP |
| covid.inss.gov.br | 2024-08-20 | 54.232.87.240 |
| vip-pmeuinss-api.inss.gov.br | 2025-09-01 | 200.152.35.222 |
| cardcidadao.inss.gov.br | 2024-01-31 | 99.84.66.27 |
| educapep.inss.gov.br | 2025-02-10 | 177.71.203.181 |
| dadosabertos.inss.gov.br | 2024-08-20 | 54.233.248.162 |
| meu.inss.gov.br | 2025-12-05 | 200.152.35.221 |
| www.meu.inss.gov.br | 2025-11-09 | 200.152.35.221 |
| rppu.inss.gov.br | 2025-02-10 | 52.67.236.250 |
| www.inss.gov.br | 2025-10-22 | 200.152.35.45 |