Network: UK-RAPIDSWITCH-20130131

This page shows DMARC authentication failures originating from the UK-RAPIDSWITCH-20130131 network. Learn more about this data.

Network Information

WHOIS Owner:: ORG-RL20-RIPE
Countries:: GB

Unique IPs:: 1

CIDR:: 185.17.148.0/22

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 September 29, 2025. The top countries by failure volume are United Kingdom (100%). The most active source IP from this network includes 185.17.151.135 (1 failure). A single IP dominates activity from UK-RAPIDSWITCH-20130131, 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
9/29/2025	185.17.151.135	GB	1

Countries

United Kingdom