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

Network: FPT-NET

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

Network Information
WHOIS Owner:
Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
Countries:
VN
Unique IPs:
2
CIDRs:
118.69.109.0/24, 118.69.53.0/24

Analysis

This network has contributed 2 unique IP addresses across 10 failed authentication events, accounting for 11 messages. Activity spans from March 19, 2026 to July 6, 2026, with peak volume in March 2026 (5 events). The top countries by failure volume are Vietnam (100%). The most active source IPs from this network include 118.69.109.99 (5 failures), 118.69.53.236 (5 failures). Failures from FPT-NET are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network
Showing 1-10 of 10 failures, affecting 11 messages
Date โ–ผ Source IP Country Messages
7/6/2026 118.69.53.236 VN 2
5/29/2026 118.69.53.236 VN 1
5/1/2026 118.69.109.99 VN 1
4/30/2026 118.69.109.99 VN 1
4/30/2026 118.69.53.236 VN 1
3/27/2026 118.69.53.236 VN 1
3/24/2026 118.69.53.236 VN 1
3/23/2026 118.69.109.99 VN 1
3/22/2026 118.69.109.99 VN 1
3/19/2026 118.69.109.99 VN 1
Countries