IP Address: 51.83.140.59

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

Geolocation Information

Country:: PL Poland
Region:: Mazovia
City:: Warsaw
Coordinates:: 52.2299, 21.0093

WHOIS Information

Network Name:: SD-MAGGIE-WAW-S324B-W16A-B-waw1-sdagg15a-b-n93
CIDR:: 51.83.0.0/16
Owner:: ORG-OS23-RIPE
Reverse DNS:: ns31098807.ip-51-83-140.eu
Last updated: 2/5/2026

Analysis

This IP was first observed on December 2, 2024 and most recently on February 17, 2025. It has been associated with 14 failed authentication events affecting 14 messages, representing moderate activity. The IP belongs to SD-MAGGIE-WAW-S324B-W16A-B-waw1-sdagg15a-b-n93 (ORG-OS23-RIPE), a network with activity associated with Poland.

Failures Detected from this IP

Showing 1-14 of 14 failures, affecting 14 messages

Date ▼	Messages
2/17/2025	1
2/8/2025	1
1/26/2025	1
1/16/2025	1
1/5/2025	1
1/2/2025	1
12/29/2024	1
12/27/2024	1
12/18/2024	1
12/16/2024	1
12/14/2024	1
12/10/2024	1
12/5/2024	1
12/2/2024	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