Network: CENTURYLINK-LEGACY-QWEST-INET-17
This page shows DMARC authentication failures originating from the CENTURYLINK-LEGACY-QWEST-INET-17 network. Learn more about this data.
Analysis
This network has contributed 1 unique IP address across 11 failed authentication events, accounting for 43 messages. Activity spans from September 13, 2024 to December 19, 2024, with peak volume in December 2024 (4 events). The top countries by failure volume are United States (100%). The most active source IP from this network includes 63.232.215.29 (11 failures). A single IP dominates activity from CENTURYLINK-LEGACY-QWEST-INET-17 (Lumen), a commercial ISP,, suggesting a concentrated or persistent source rather than distributed infrastructure.
Countries