Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection
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Network: JUSAN-MOBILE

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

Network Information
WHOIS Owner:
"Jusan Mobile" JSC Western branch block
Countries:
KZ
Unique IPs:
3
CIDRs:
188.127.39.0/24, 217.196.28.0/24, (more)

Analysis

This network has contributed 3 unique IP addresses across 3 failed authentication events, accounting for 4 messages. Activity spans from November 13, 2024 to August 5, 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 188.127.39.94 (1 failure), 217.196.28.227 (1 failure), 37.228.70.163 (1 failure). Failures from JUSAN-MOBILE 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
Date ▼ Source IP Country Messages
8/5/2026 217.196.28.227 KZ 1
6/13/2026 37.228.70.163 KZ 2
11/13/2024 188.127.39.94 KZ 1
Countries