Sh4mefulNetwork: CRYSTALTECH-BLK-6
This page shows DMARC authentication failures originating from the CRYSTALTECH-BLK-6 network. Learn more about this data.
Network Information
- Org ID:
NTS-163- Address:
- 1981 Marcus Ave STE 130, Lake Success, NY 11042
- Countries:
- US
- Unique IPs:
- 4
- CIDR:
63.134.192.0/18
Analysis
This network has contributed 4 unique IP addresses across 6 failed authentication events, accounting for 6 messages. Activity spans from September 26, 2024 to December 18, 2024, with peak volume in December 2024 (3 events). The top countries by failure volume are United States (100%). The most active source IPs from this network include 63.134.207.19 (2 failures), 63.134.207.20 (2 failures), 63.134.207.17 (1 failure). Failures from CRYSTALTECH-BLK-6 are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.
Failures Detected from this Network
Showing 1-6 of 6 failures, affecting 6 messages| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 12/18/2024 | US | 1 | |
| 12/17/2024 | US | 1 | |
| 12/4/2024 | US | 1 | |
| 11/19/2024 | US | 1 | |
| 10/22/2024 | US | 1 | |
| 9/26/2024 | US | 1 |
Countries