Network: AZTELEKOM-ISP

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

Network Information

WHOIS Owner:: ORG-AA137-RIPE
Countries:: AZ

Unique IPs:: 2

CIDRs:: 188.253.212.0/22, 212.47.148.0/22

Analysis

This network has contributed 2 unique IP addresses across 3 failed authentication events, accounting for 4 messages. Activity spans from June 1, 2026 to August 5, 2026, with peak volume in June 2026 (2 events). The top countries by failure volume are Azerbaijan (100%). The most active source IPs from this network include 188.253.212.57 (2 failures), 212.47.148.203 (1 failure). Failures from AZTELEKOM-ISP are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-3 of 3 failures, affecting 4 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
8/5/2026	212.47.148.203	AZ	2
6/2/2026	188.253.212.57	AZ	1
6/1/2026	188.253.212.57	AZ	1

Countries

Azerbaijan