DMARC Spoof Detection, South Korea
Clear Clear FilterThis page shows DMARC authentication failures originating from South Korea. Learn more about this data.
Failures (Filtered)
71
IPs (Filtered)
51
Networks (Filtered)
9
Messages (Filtered)
167
Analysis
South Korea has contributed 51 unique IP addresses across 71 failed authentication events, accounting for 167 messages across 9 networks. Activity spans from March 13, 2024 to April 8, 2026. The most active networks are KORNET-KR, HANKOOK-TIRE-NETWORK-KR, and BORANET-KR.
Failures
Showing 1-10 of 71 failures, affecting 167 messages| Date ▼ | Source IP | Country | City | Network | Messages |
|---|---|---|---|---|---|
| 4/8/2026 | KR South Korea | Bupyeong-gu | 2 | ||
| 4/7/2026 | KR South Korea | Osan | 4 | ||
| 4/6/2026 | KR South Korea | Buk-gu | 4 | ||
| 1/16/2026 | KR South Korea | Gangdong-gu | 4 | ||
| 12/1/2025 | KR South Korea | Yongin-si | 1 | ||
| 11/20/2025 | KR South Korea | Seoul | 1 | ||
| 10/3/2025 | KR South Korea | Pyeongtaek-si | 4 | ||
| 9/29/2025 | KR South Korea | Haeundae-gu | 4 | ||
| 9/23/2025 | KR South Korea | Seoul | 1 | ||
| 9/18/2025 | KR South Korea | Seoul | 1 |
Top Networks in South Korea
Top Owners in South Korea