Network: ERTH-NNKSK-NET

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

Network Information

WHOIS Owner:: ORG-ZA17-RIPE
Countries:: RU

Unique IPs:: 1

CIDR:: 91.144.158.0/24

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on June 6, 2025. The top countries by failure volume are Russia (100%). The most active source IP from this network includes 91.144.158.200 (1 failure). A single IP dominates activity from ERTH-NNKSK-NET, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network

Showing 1-1 of 1 failures, affecting 1 message

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
6/6/2025	91.144.158.200	RU	1

Countries

Russia