IP Address: 45.137.22.85

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

Geolocation Information

Country:: NL The Netherlands
Region:: North Holland
City:: Amsterdam
Coordinates:: 52.3796, 4.8778

WHOIS Information

Network Name:: RIPE
CIDR:: 45.138.160.0/22, 45.138.0.0/17, 45.135.168.0/21, 45.135.192.0/18, 45.138.128.0/19, 45.135.164.0/22, 45.135.176.0/20, 45.136.0.0/15
Owner:: RIPE Network Coordination Centre
Org ID:: RIPE
Address:: P.O. Box 10096, Amsterdam, 1001EB
Reverse DNS:: customer-rental.rootlayer.net
Last updated: 2/5/2026

Analysis

This IP was first observed on April 29, 2024 and most recently on May 1, 2024. It has been associated with 3 failed authentication events affecting 3 messages, representing low but recurring activity. The IP belongs to RIPE (RIPE Network Coordination Centre), a network with activity associated with The Netherlands. 2 other IPs in the same /24 subnet (45.137.22.*) also appear in this dataset.

Network Topology

Failures Detected from this IP

Showing 1-3 of 3 failures, affecting 3 messages

Date ▼	Messages
5/1/2024	1
4/30/2024	1
4/29/2024	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

Nearby IPs

Other IPs in the 45.137.22.0/24 range observed failing DMARC:

45.137.22.144 (4 failures), 45.137.22.156 (2 failures)