Sh4mefulNetwork: T-EDU.TW-NET
This page shows DMARC authentication failures originating from the T-EDU.TW-NET network. Learn more about this data.
Network Information
- WHOIS Owner:
- Ministry of Education Computer Center 12F, No 106, Sec.2,Hoping E. Rd. Taipei Taiwan
- Countries:
- TW
- Unique IPs:
- 1
- CIDR:
-
140.129.0.0 - 140.129.255.255
Analysis
This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 4 messages. Activity spans from March 15, 2026 to March 18, 2026, with peak volume in March 2026 (4 events). The top countries by failure volume are Taiwan (100%). The most active source IP from this network includes 140.129.10.155 (4 failures). A single IP dominates activity from T-EDU.TW-NET, a academic institution,, suggesting a concentrated or persistent source rather than distributed infrastructure.
Countries