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: GPON_FTTH_SERVICES_KT

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

Network Information
WHOIS Owner:
Kazakhtelecom Data Network Administration
Countries:
KZ
Unique IPs:
11
CIDRs:
178.90.48.0/21, 178.90.96.0/20, (more)

Analysis

This network has contributed 11 unique IP addresses across 11 failed authentication events, accounting for 29 messages. Activity spans from November 13, 2024 to August 4, 2026, with peak volume in June 2026 (3 events). The top countries by failure volume are Kazakhstan (100%). The most active source IPs from this network include 178.90.50.142 (1 failure), 178.90.52.216 (1 failure), 178.90.109.129 (1 failure). Failures from GPON_FTTH_SERVICES_KT are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network
Showing 1-11 of 11 failures, affecting 29 messages
Date โ–ผ Source IP Country Messages
8/4/2026 2.133.24.163 KZ1
8/4/2026 2.134.92.41 KZ2
7/19/2026 178.90.52.216 KZ1
7/6/2026 37.151.242.166 KZ3
6/14/2026 95.59.32.227 KZ1
6/10/2026 2.133.226.126 KZ4
6/1/2026 178.90.109.129 KZ13
4/7/2026 178.90.50.142 KZ1
4/6/2026 95.59.245.96 KZ1
11/13/2024 178.90.96.85 KZ1
11/13/2024 5.76.190.19 KZ1
Countries