ArchivedNo longer active, data collection ran March 2024 to September 2026|9,442 records|3,409 source IPs|138 countriesAbout this archive
Shame on you, stupid spammers..Sh4meful  DMARC Spoof Detection

Network: CTG92-48-HK

This page shows DMARC authentication failures originating from the CTG92-48-HK network. Learn more about this data.

Network Information
WHOIS Owner:
RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
Countries:
SG
Unique IPs:
1
CIDR:
143.92.56.0/24

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 April 19, 2026. The top countries by failure volume are Singapore (100%). The most active source IP from this network includes 143.92.56.134 (1 failure). A single IP dominates activity from CTG92-48-HK, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 1 message
Date โ–ผ Source IP Country Messages
4/19/2026 143.92.56.134 SG1
Countries