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 | 138.121.84.242 |  Windows 8.1 |
 Chrome Generic |
Last seen: 28.01.2026 |
| 2 | 138.121.86.105 | Windows Server 2003/XP x64 |
 Safari 5.0 |
Last seen: 25.01.2026 |
| 3 | 2803:8c40:89:9227:9d0e:299d:a427:6e4f |  Mac OS X |
Safari 5.1 |
Last seen: 10.01.2026 |
| 4 | 138.121.87.69 |  iPad |
Mobile Safari Generic |
Last seen: 27.11.2025 |
| 5 | 138.121.85.40 |  Android |
Chrome 122.0 for Android |
Last seen: 25.11.2025 |
| 6 | 138.121.84.234 | Mac OS X |
Chrome 122.0 |
Last seen: 21.10.2025 |
