IP Address: 80.20.187.54

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

Geolocation Information

Country:: IT Italy
Region:: Lombardy
City:: Mairano
Coordinates:: 45.4512, 10.0813

WHOIS Information

Network Name:: BIGNOTTIEMOSCARDISNCDIMOSCARDIALDOEBIGNOTTIMICHELA
CIDR:: 80.20.0.0/16
Owner:: INTERBUSINESS
Reverse DNS:: host-80-20-187-54.business.telecomitalia.it
Last updated: 2/5/2026

Analysis

This IP was observed on a single date: January 9, 2026. It has been associated with 1 failed authentication event affecting 1 message — a single isolated event. The IP belongs to BIGNOTTIEMOSCARDISNCDIMOSCARDIALDOEBIGNOTTIMICHELA (INTERBUSINESS), a network with activity associated with Italy.

Failures Detected from this IP

Showing 1-1 of 1 failures, affecting 1 message

Date ▼	Messages
1/9/2026	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