| Date | IP Address |
| 2023-08-18 | 200.16.116.117 (ClassC) |
| 2024-06-15 | 108.162.192.116 (ClassC) |
| 2024-11-09 | 172.64.32.116 (ClassC) |
| Date | Domain | IP |
| ns1.smn.gob.ar | 2023-08-18 | 200.16.116.18 |
| ws1.smn.gob.ar | 2024-09-27 | 200.16.116.35 |
| ns2.smn.gob.ar | 2024-09-19 | 200.16.116.17 |
| ns3.smn.gob.ar | 2024-09-17 | 200.16.116.19 |
| ws3.smn.gob.ar | 2024-09-28 | 200.16.116.35 |
| ns4.smn.gob.ar | 2023-08-18 | 200.16.116.21 |
| ns5.smn.gob.ar | 2023-08-18 | 200.16.116.117 |
| mapa.smn.gob.ar | 2024-09-27 | 172.67.30.123 |
| www.smn.gob.ar | 2024-09-27 | 172.67.30.123 |