Sh4mefulNetwork: PTCLBB-PK
This page shows DMARC authentication failures originating from the PTCLBB-PK network. Learn more about this data.
Analysis
This network has contributed 19 unique IP addresses across 19 failed authentication events, accounting for 45 messages. Activity spans from November 13, 2024 to May 31, 2026, with peak volume in June 2025 (6 events). The top countries by failure volume are Pakistan (100%). The most active source IPs from this network include 39.32.136.156 (1 failure), 39.34.154.178 (1 failure), 182.176.179.118 (1 failure). Failures from PTCLBB-PK are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.
Failures Detected from this Network
Showing 1-19 of 19 failures, affecting 45 messages| Date ▲ | Source IP | Country | Messages |
|---|---|---|---|
| 11/13/2024 | PK | 2 | |
| 11/13/2024 | PK | 1 | |
| 11/13/2024 | PK | 1 | |
| 11/13/2024 | PK | 1 | |
| 11/21/2024 | PK | 4 | |
| 4/7/2025 | PK | 4 | |
| 4/20/2025 | PK | 4 | |
| 6/11/2025 | PK | 4 | |
| 6/12/2025 | PK | 4 | |
| 6/13/2025 | PK | 6 | |
| 6/14/2025 | PK | 3 | |
| 6/23/2025 | PK | 1 | |
| 6/24/2025 | PK | 1 | |
| 7/2/2025 | PK | 1 | |
| 12/22/2025 | PK | 4 | |
| 4/4/2026 | PK | 1 | |
| 4/9/2026 | PK | 1 | |
| 4/9/2026 | PK | 1 | |
| 5/31/2026 | PK | 1 |
Countries