Sh4mefulIP Address: 31.149.213.145
This page shows DMARC authentication failure data for this IP address. Learn more about this data.
Geolocation Information
- Country:
- NL The Netherlands
- Region:
- Flevoland
- City:
- Almere Stad
- Coordinates:
- 52.37, 5.2137
WHOIS Information
- Network Name:
- OTS549865
- CIDR:
31.149.0.0/16- Owner:
- KPN B.V.
- Reverse DNS:
-
31-149-213-145.biz.kpn.net
Last updated: 2/5/2026
Analysis
This IP was first observed on July 31, 2025 and most recently on March 17, 2026. It has been associated with 27 failed authentication events affecting 44 messages, representing significant volume. The IP belongs to OTS549865 (KPN B.V.), a network with activity associated with The Netherlands.
Failures Detected from this IP
Showing 1-27 of 27 failures, affecting 44 messages| Date ▼ | Messages |
|---|---|
| 3/17/2026 | 1 |
| 3/15/2026 | 2 |
| 3/13/2026 | 2 |
| 2/20/2026 | 1 |
| 2/19/2026 | 1 |
| 2/18/2026 | 1 |
| 2/17/2026 | 3 |
| 1/25/2026 | 5 |
| 1/23/2026 | 1 |
| 1/13/2026 | 1 |
| 1/8/2026 | 3 |
| 1/6/2026 | 1 |
| 12/31/2025 | 1 |
| 12/3/2025 | 1 |
| 11/16/2025 | 1 |
| 11/9/2025 | 1 |
| 11/8/2025 | 1 |
| 11/7/2025 | 1 |
| 10/31/2025 | 1 |
| 10/30/2025 | 1 |
| 10/18/2025 | 4 |
| 10/17/2025 | 1 |
| 10/11/2025 | 1 |
| 10/10/2025 | 3 |
| 8/28/2025 | 1 |
| 8/27/2025 | 1 |
| 7/31/2025 | 3 |
External Reputation Lookups
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