IP Address: 213.77.99.55

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

Geolocation Information

Country:: PL Poland
Region:: Świętokrzyskie
City:: Kielce
Coordinates:: 50.8903, 20.6587

WHOIS Information

Network Name:: PRO-COMP
CIDR:: 213.77.0.0/17
Owner:: TPNET for abuse: abuse@tpnet.pl
Reverse DNS:: 55.99.77.213.pro-komp.pl
Last updated: 4/2/2026

Analysis

This IP was observed on a single date: February 9, 2026. It has been associated with 1 failed authentication event affecting 3 messages — a single isolated event. The IP belongs to PRO-COMP (TPNET for abuse: abuse@tpnet.pl), a network with activity associated with Poland.

Failures Detected from this IP

Showing 1-1 of 1 failures, affecting 3 messages

Date ▼	Messages
2/9/2026	3

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