IP Address: 14.231.221.128

This page shows DMARC authentication failure data for this IP address. Learn more about this data.

Geolocation Information

Country:: VN Vietnam
Region:: Hanoi
City:: Hanoi
Coordinates:: 21.0184, 105.8461

WHOIS Information

Network Name:: VNPT-VN
CIDR:: 14.228.0.0/14
Owner:: VNPT
Reverse DNS:: static.vnpt.vn
Last updated: 2/5/2026

Analysis

This IP was observed on a single date: January 20, 2026. It has been associated with 1 failed authentication event affecting 1 message — a single isolated event. The IP belongs to VNPT-VN (VNPT), a network with activity associated with Vietnam.

Failures Detected from this IP

Showing 1-1 of 1 failures, affecting 1 message

Date ▼	Messages
1/20/2026	1

External Reputation Lookups

Look up this IP in external threat intelligence and reputation databases (opens in new tab):

AbuseIPDB Cisco Talos Project Honey Pot GreyNoise VirusTotal Shodan Censys Spamhaus