Network: CTC-ASTANA

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

Network Information

WHOIS Owner:: ORG-CAL3-RIPE
Countries:: KZ

Unique IPs:: 2

CIDRs:: 85.159.24.0/25, 85.159.25.0/25

Analysis

This network has contributed 2 unique IP addresses across 2 failed authentication events, accounting for 2 messages. Activity spans from November 14, 2024 to July 18, 2026, with peak volume in November 2024 (1 event). The top countries by failure volume are Kazakhstan (100%). The most active source IPs from this network include 85.159.24.109 (1 failure), 85.159.25.5 (1 failure). Failures from CTC-ASTANA are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-2 of 2 failures, affecting 2 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
7/18/2026	85.159.25.5	KZ	1
11/14/2024	85.159.24.109	KZ	1

Countries

Kazakhstan