DMARC Spoof Detection, South Korea
Clear Clear FilterThis page shows DMARC authentication failures originating from South Korea. Learn more about this data.
Failures (Filtered)
49
IPs (Filtered)
39
Networks (Filtered)
9
Messages (Filtered)
135
Analysis
South Korea has contributed 39 unique IP addresses across 49 failed authentication events, accounting for 135 messages across 9 networks. Activity spans from March 13, 2024 to January 16, 2026. The most active networks are KORNET-KR, HANKOOK-TIRE-NETWORK-KR, and BORANET-KR.
Failures
Showing 11-20 of 49 (failures, affecting 135 messages)| Date ▲ | Source IP | Country | City | Network | Messages |
|---|---|---|---|---|---|
| 12/3/2024 | KR South Korea | Seoul | 1 | ||
| 12/11/2024 | KR South Korea | 3 | |||
| 12/17/2024 | KR South Korea | Busan | 1 | ||
| 12/18/2024 | KR South Korea | Busan | 1 | ||
| 12/20/2024 | KR South Korea | 1 | |||
| 12/20/2024 | KR South Korea | 2 | |||
| 1/8/2025 | KR South Korea | 2 | |||
| 1/17/2025 | KR South Korea | 3 | |||
| 2/8/2025 | KR South Korea | Gwangmyeong | 8 | ||
| 2/10/2025 | KR South Korea | Suwon | 6 |
Top Networks in South Korea
Top Owners in South Korea