Whois: CORTUC S.A.
| Hosting Company: | CORTUC S.A.  |
| Hosting ASN: | AS263789 |
| Hosting Address: | Buenos Aires F.D. |
| Hosting Country: |  Argentina, Buenos Aires |
CORTUC S.A. ip ranges
| # | Range | CDIR | Ip count | Name | Location |
|---|---|---|---|---|---|
| 1 | 138.121.84.0 - 138.121.87.255 | 138.121.84.0/22 | 1,024 | 138.121.84.0 - 138.121.87.255 | Argentina |
| 2 | 2803:8c40:: - 2803:8c40:ffff:ffff:ffff:ffff:ffff:ffff | 2803:8c40::/32 | 2^96 | 2803:8c40:: - 2803:8c40:ffff:ffff:ffff:ffff:ffff:ffff | Argentina |
CORTUC S.A. domains (0 total)
| # | Name | IP | Rank | Updated |
|---|---|---|---|---|
| No results |
CORTUC S.A. users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 138.121.84.106 |  Mac OS X |
 Chrome 119.0 |
Last seen: 05.07.2026 |
| 2 | 138.121.85.5 |  Windows 10 |
Chrome 99.0 |
Last seen: 05.07.2026 |
| 3 | 138.121.87.69 | Windows 10 |
Chrome 104.0 |
Last seen: 05.07.2026 |
| 4 | 138.121.84.244 | Mac OS X |
Chrome 119.0 |
Last seen: 04.07.2026 |
| 5 | 138.121.87.65 | Windows 10 |
Chrome 110.0 |
Last seen: 04.07.2026 |
| 6 | 138.121.84.106 | Windows 10 |
Chrome 107.0 |
Last seen: 04.07.2026 |
| 7 | 138.121.84.66 | Windows 10 |
Chrome 110.0 |
Last seen: 04.07.2026 |
| 8 | 138.121.86.7 | Mac OS X |
Chrome 133.0 |
Last seen: 04.07.2026 |
| 9 | 138.121.84.107 | Windows 10 |
Chrome 110.0 |
Last seen: 04.07.2026 |
| 10 | 138.121.84.244 | Windows 10 |
Chrome 99.0 |
Last seen: 04.07.2026 |
| 11 | 138.121.85.4 | Windows 10 |
Chrome 101.0 |
Last seen: 04.07.2026 |
| 12 | 138.121.84.106 | Windows 10 |
Chrome 99.0 |
Last seen: 04.07.2026 |
| 13 | 138.121.85.5 | Windows 10 |
Chrome 80.0 |
Last seen: 01.06.2026 |
| 14 | 138.121.87.65 | Mac OS X |
 Firefox 128.0 |
Last seen: 30.05.2026 |
| 15 | 138.121.86.2 | Mac OS X |
Firefox 129.0 |
Last seen: 29.05.2026 |
| 16 | 138.121.84.177 | Windows 10 |
Chrome 124.0 |
Last seen: 12.05.2026 |
| 17 | 2803:8c40:830:7154:6c4d:2f2f:4fa7:846d | Windows 10 |
 Edge 136.0 |
Last seen: 05.05.2026 |
| 18 | 138.121.84.153 | Windows 10 |
Edge 136.0 |
Last seen: 05.05.2026 |
| 19 | 138.121.84.244 | Windows 10 |
Chrome 135.0 |
Last seen: 03.05.2026 |
| 20 | 138.121.84.242 | Windows 8.1 |
Chrome Generic |
Last seen: 28.01.2026 |
