Network: RIPE-ERX-158-94-0-0

This page shows DMARC authentication failures originating from the RIPE-ERX-158-94-0-0 network. Learn more about this data.

Network Information

Org ID:: RIPE
Address:: P.O. Box 10096, Amsterdam, 1001EB
Countries:: DE US

Unique IPs:: 3

CIDR:: 158.94.0.0/16

Analysis

This network has contributed 3 unique IP addresses across 9 failed authentication events, accounting for 11 messages. Activity from this network spans from September 11, 2025 to March 18, 2026. Activity from RIPE-ERX-158-94-0-0 has been observed from 2 countries, including Germany, United States.

Failures Detected from this Network

Showing 1-9 of 9 (failures, affecting 11 messages)

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
3/18/2026	158.94.211.154	US	1
2/16/2026	158.94.211.206	US	1
2/9/2026	158.94.211.206	US	1
2/2/2026	158.94.211.206	US	1
1/30/2026	158.94.211.206	US	1
1/29/2026	158.94.211.206	US	1
9/18/2025	158.94.208.16	DE	2
9/16/2025	158.94.208.16	DE	2
9/11/2025	158.94.208.16	DE	1

Countries

United States
Germany