Sh4mefulNetwork: Grupo Fullsat SRL
This page shows DMARC authentication failures originating from the Grupo Fullsat SRL network. Learn more about this data.
Network Information
- WHOIS Owner:
- Grupo Fullsat SRL
- Address:
- 1ro de Mayo, 3351,, 1828 - Buenos Aires -
- Countries:
- AR
- Unique IPs:
- 1
- CIDR:
138.59.140.0/22
Analysis
This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 2 messages. Activity from this network was observed on July 25, 2026. The top countries by failure volume are Argentina (100%). The most active source IP from this network includes 138.59.140.158 (1 failure). A single IP dominates activity from Grupo Fullsat SRL, suggesting a concentrated or persistent source rather than distributed infrastructure.
Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 2 messages| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 7/25/2026 | AR | 2 |
Countries