Sh4mefulNetwork: NIAC
This page shows DMARC authentication failures originating from the NIAC network. Learn more about this data.
Network Information
- WHOIS Owner:
- Norizuki Industrial Arts Co.,Ltd
- Countries:
- JP
- Unique IPs:
- 1
- CIDR:
159.28.108.0 - 159.28.108.7
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 April 24, 2026. The top countries by failure volume are Japan (100%). The most active source IP from this network includes 159.28.108.2 (1 failure). A single IP dominates activity from NIAC, 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 |
|---|---|---|---|
| 4/24/2026 | JP | 2 |
Countries