Network: broadNnet-KR

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

Network Information

WHOIS Owner:: SK Broadband Co Ltd
Countries:: KR

Unique IPs:: 3

CIDRs:: 180.64.0.0 - 180.71.255.255, 218.236.0.0 - 218.239.255.255, (more)

Analysis

This network has contributed 3 unique IP addresses across 3 failed authentication events, accounting for 10 messages. Activity spans from May 5, 2024 to June 25, 2025, with peak volume in May 2024 (1 event). The top countries by failure volume are South Korea (100%). The most active source IPs from this network include 180.71.51.32 (1 failure), 218.237.29.79 (1 failure), 219.250.48.39 (1 failure). Failures from broadNnet-KR are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-3 of 3 failures, affecting 10 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
6/25/2025	218.237.29.79	KR	2
11/16/2024	219.250.48.39	KR	4
5/5/2024	180.71.51.32	KR	4

Countries

South Korea