Sh4mefulNetwork: CC-14
This page shows DMARC authentication failures originating from the CC-14 network. Learn more about this data.
Network Information
- Owner:
- ColoCrossing
- Org ID:
HOSTP-7- Address:
- 325 Delaware Avenue Suite 300, Buffalo, NY 14202
- Countries:
- US
- Unique IPs:
- 22
- CIDR:
-
172.245.0.0/16
Analysis
This network has contributed 22 unique IP addresses across 44 failed authentication events, accounting for 54 messages. Activity spans from August 10, 2024 to December 10, 2025, with peak volume in October 2025 (9 events). The top countries by failure volume are United States (100%). The most active source IPs from this network include 172.245.12.79 (8 failures), 172.245.23.133 (5 failures), 172.245.106.57 (4 failures). Failures from CC-14 (ColoCrossing) are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.
Failures Detected from this Network
Showing 1-44 of 44 failures, affecting 54 messages| Date ▲ | Source IP | Country | Messages |
|---|---|---|---|
| 8/10/2024 | US | 1 | |
| 9/13/2024 | US | 2 | |
| 9/29/2024 | US | 1 | |
| 10/1/2024 | US | 1 | |
| 10/15/2024 | US | 1 | |
| 10/23/2024 | US | 1 | |
| 11/13/2024 | US | 2 | |
| 3/3/2025 | US | 1 | |
| 4/1/2025 | US | 2 | |
| 4/16/2025 | US | 1 | |
| 4/18/2025 | US | 1 | |
| 4/21/2025 | US | 1 | |
| 5/27/2025 | US | 1 | |
| 5/27/2025 | US | 1 | |
| 5/30/2025 | US | 1 | |
| 6/5/2025 | US | 1 | |
| 6/6/2025 | US | 1 | |
| 6/10/2025 | US | 1 | |
| 6/10/2025 | US | 1 | |
| 6/17/2025 | US | 1 | |
| 6/18/2025 | US | 1 | |
| 7/21/2025 | US | 1 | |
| 7/28/2025 | US | 2 | |
| 7/29/2025 | US | 1 | |
| 9/17/2025 | US | 2 | |
| 9/23/2025 | US | 1 | |
| 9/24/2025 | US | 1 | |
| 9/26/2025 | US | 1 | |
| 9/28/2025 | US | 1 | |
| 9/29/2025 | US | 3 | |
| 10/1/2025 | US | 2 | |
| 10/3/2025 | US | 2 | |
| 10/3/2025 | US | 1 | |
| 10/7/2025 | US | 1 | |
| 10/8/2025 | US | 1 | |
| 10/14/2025 | US | 1 | |
| 10/15/2025 | US | 1 | |
| 10/22/2025 | US | 2 | |
| 10/23/2025 | US | 1 | |
| 11/7/2025 | US | 1 | |
| 11/26/2025 | US | 1 | |
| 12/3/2025 | US | 1 | |
| 12/9/2025 | US | 1 | |
| 12/10/2025 | US | 1 |
Countries