| Date | IP Address |
| 2025-11-01 | 134.0.14.55 (ClassC) |
| Date | Domain | IP |
| mail8.electronicasanantonio.com | 2025-07-30 | 134.0.14.55 |
| newmail.electronicasanantonio.com | 2025-08-17 | 134.0.14.55 |
| m.electronicasanantonio.com | 2025-09-19 | 134.0.14.55 |
| antispam.electronicasanantonio.com | 2025-07-28 | 134.0.14.55 |
| forum.electronicasanantonio.com | 2025-08-05 | 134.0.14.55 |
| mailin.electronicasanantonio.com | 2025-08-03 | 134.0.14.55 |
| hostmaster.electronicasanantonio.com | 2025-08-15 | 134.0.14.55 |
| ns.electronicasanantonio.com | 2025-08-17 | 134.0.14.55 |
| box.electronicasanantonio.com | 2025-08-22 | 134.0.14.55 |
| relay.electronicasanantonio.com | 2025-11-01 | 134.0.14.55 |