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)
36
Networks (Filtered)
8
Messages (Filtered)
145
Analysis
South Korea has contributed 36 unique IP addresses across 49 failed authentication events, accounting for 145 messages across 8 networks. Activity spans from March 13, 2024 to May 1, 2026. The most active networks are KORNET-KR, HANKOOK-TIRE-NETWORK-KR, and BORANET-KR.
Failures
Showing 1-10 of 49 failures, affecting 145 messages| Date ▼ | Source IP | Country | City | Network | Messages |
|---|---|---|---|---|---|
| 5/1/2026 | KR South Korea | Bupyeong-gu | 2 | ||
| 4/28/2026 | KR South Korea | Bupyeong-gu | 2 | ||
| 4/23/2026 | KR South Korea | Bupyeong-gu | 2 | ||
| 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 | ||
| 10/3/2025 | KR South Korea | Pyeongtaek-si | 4 | ||
| 9/29/2025 | KR South Korea | Haeundae-gu | 4 |
Top Networks in South Korea
Top Owners in South Korea