Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection

Network: MTNMCKAZAKTELECOMJSC

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

Network Information
WHOIS Owner:
Kazakhtelecom Data Network Administration
Countries:
KZ
Unique IPs:
9
CIDRs:
145.255.168.0/21, 145.255.176.0/21, (more)

Analysis

This network has contributed 9 unique IP addresses across 9 failed authentication events, accounting for 10 messages. Activity spans from April 4, 2026 to August 4, 2026, with peak volume in July 2026 (3 events). The top countries by failure volume are Kazakhstan (100%). The most active source IPs from this network include 145.255.176.190 (1 failure), 145.255.178.96 (1 failure), 145.255.168.238 (1 failure). Failures from MTNMCKAZAKTELECOMJSC are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network
Showing 1-9 of 9 failures, affecting 10 messages
Countries