Network: IPNETWORK

This page shows DMARC authentication failures originating from the IPNETWORK network. Learn more about this data.

Network Information

WHOIS Owner:: ORG-PIKD3-RIPE
Countries:: ID

Unique IPs:: 1

CIDR:: 89.21.85.0/24

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on April 19, 2026. The top countries by failure volume are Indonesia (100%). The most active source IP from this network includes 89.21.85.133 (1 failure). A single IP dominates activity from IPNETWORK, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network

Showing 1-1 of 1 failures, affecting 1 message

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
4/19/2026	89.21.85.133	ID	1

Countries

Indonesia