IP Address: 45.144.212.221

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

Geolocation Information

Country:: UA Ukraine
Coordinates:: 50.4522, 30.5287

WHOIS Information

Network Name:: RIPE
CIDR:: 45.139.160.0/19, 45.144.0.0/14, 45.139.192.0/18, 45.140.0.0/14, 45.150.0.0/19, 45.150.48.0/22, 45.148.0.0/15, 45.139.136.0/21, 45.139.144.0/20, 45.150.32.0/20
Owner:: RIPE Network Coordination Centre
Org ID:: RIPE
Address:: P.O. Box 10096, Amsterdam, 1001EB

Analysis

This IP was first observed on March 14, 2025 and most recently on March 27, 2025. It has been associated with 5 failed authentication events affecting 5 messages, representing low but recurring activity. The IP belongs to RIPE (RIPE Network Coordination Centre), a network with activity associated with Ukraine. 2 other IPs in the same /24 subnet (45.144.212.*) also appear in this dataset.

Network Topology

Failures Detected from this IP

Showing 1-5 of 5 failures, affecting 5 messages

Date ▼	Messages
3/27/2025	1
3/26/2025	1
3/25/2025	1
3/20/2025	1
3/14/2025	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

Nearby IPs

Other IPs in the 45.144.212.0/24 range observed failing DMARC:

45.144.212.54 (3 failures), 45.144.212.129 (1 failure)