Network: Residential_DSL

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

Network Information

WHOIS Owner:: Philippine Long Distance Telephone Co. 14/F Ramon Cojuangco Building Makati Avenue
Countries:: PH

Unique IPs:: 15

CIDRs:: 112.202.112.0/20, 112.208.64.0/20, (more)

Analysis

This network has contributed 15 unique IP addresses across 15 failed authentication events, accounting for 46 messages. Activity from this network spans from November 27, 2024 to December 10, 2025. Activity from Residential_DSL has been observed from Philippines.

Failures Detected from this Network

Showing 1-15 of 15 (failures, affecting 46 messages)

Show Confoundersⓘ

Date ▲	Source IP	Country	Messages
11/27/2024	49.145.105.216	PH	4
1/9/2025	112.208.69.78	PH	4
1/10/2025	49.145.160.221	PH	4
2/10/2025	180.195.196.114	PH	6
2/22/2025	49.147.192.222	PH	4
4/4/2025	112.208.68.223	PH	4
4/18/2025	49.145.75.51	PH	4
4/20/2025	49.147.194.167	PH	3
4/21/2025	49.150.5.91	PH	1
6/12/2025	49.145.128.67	PH	6
6/14/2025	49.145.46.73	PH	2
6/24/2025	49.147.34.217	PH	1
7/2/2025	112.202.119.219	PH	1
7/3/2025	49.145.198.94	PH	1
12/10/2025	49.151.191.185	PH	1

Countries

Philippines