Sh4mefulNetwork: Vodafone-BROADBAND-DV-V
This page shows DMARC authentication failures originating from the Vodafone-BROADBAND-DV-V network. Learn more about this data.
Network Information
- WHOIS Owner:
- Vodafone Czech Republic a.s.
- Countries:
- CZ
- Unique IPs:
- 1
- CIDR:
78.44.0.0/16
Analysis
This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 2 messages. Activity spans from July 8, 2026 to July 9, 2026, with peak volume in July 2026 (2 events). The top countries by failure volume are Czechia (100%). The most active source IP from this network includes 78.44.58.234 (2 failures). A single IP dominates activity from Vodafone-BROADBAND-DV-V, suggesting a concentrated or persistent source rather than distributed infrastructure.
Failures Detected from this Network
Showing 1-2 of 2 failures, affecting 2 messages| Date ▼ | Source IP | Country | Messages |
|---|---|---|---|
| 7/9/2026 | CZ | 1 | |
| 7/8/2026 | CZ | 1 |
Countries