Sh4mefulNetwork: RIPE-ERX-147-44-0-0
This page shows DMARC authentication failures originating from the RIPE-ERX-147-44-0-0 network. Learn more about this data.
Analysis
This network has contributed 5 unique IP addresses across 7 failed authentication events, accounting for 8 messages. Activity spans from September 13, 2025 to March 3, 2026, with peak volume in September 2025 (3 events). The top countries by failure volume are Japan (75%), Russia (25%). The most active source IPs from this network include 147.45.220.68 (2 failures), 147.45.220.83 (2 failures), 147.45.124.31 (1 failure). Failures from RIPE-ERX-147-44-0-0 are concentrated in two countries, which may indicate a targeted campaign or regionally hosted infrastructure.
Failures Detected from this Network
Showing 1-7 of 7 failures, affecting 8 messages| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 3/3/2026 | JP | 1 | |
| 11/25/2025 | JP | 1 | |
| 11/19/2025 | JP | 2 | |
| 10/7/2025 | JP | 1 | |
| 9/17/2025 | JP | 1 | |
| 9/14/2025 | RU | 1 | |
| 9/13/2025 | RU | 1 |