Network: DISCOVERY-NET

This page shows DMARC authentication failures originating from the DISCOVERY-NET network. Learn more about this data.

Network Information

WHOIS Owner:: ORG-DL65-RIPE
Countries:: UA

Unique IPs:: 1

CIDR:: 213.109.232.0/22

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 3 messages. Activity from this network was observed on June 12, 2025. The top countries by failure volume are Ukraine (100%). The most active source IP from this network includes 213.109.233.75 (1 failure). A single IP dominates activity from DISCOVERY-NET, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network

Showing 1-1 of 1 failures, affecting 3 messages

Show Confoundersⓘ

Date ▲	Source IP	Country	Messages
6/12/2025	213.109.233.75	UA	3

Countries

Ukraine