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 |
|---|---|---|---|---|---|
| 7/2/2025 | KR South Korea | Chungju | 1 | ||
| 6/26/2025 | KR South Korea | Buan-gun | 2 | ||
| 6/26/2025 | KR South Korea | Seoul | 1 | ||
| 6/25/2025 | KR South Korea | Gwangsan-gu | 2 | ||
| 6/24/2025 | KR South Korea | Daegu | 1 | ||
| 6/23/2025 | KR South Korea | Yeosu | 1 | ||
| 6/16/2025 | KR South Korea | North Chungcheong | 4 | ||
| 6/3/2025 | KR South Korea | 2 | |||
| 5/30/2025 | KR South Korea | 3 | |||
| 5/29/2025 | KR South Korea | 1 |
Top Networks in South Korea
Top Owners in South Korea