Network: PTCLBB-PK

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

Network Information

WHOIS Owner:: ORG-PTCL1-AP
Countries:: PK

Unique IPs:: 18

CIDRs:: 182.176.179.0/24, 39.32.136.0/24, (more)

Analysis

This network has contributed 18 unique IP addresses across 18 failed authentication events, accounting for 44 messages. Activity spans from November 13, 2024 to April 9, 2026, with peak volume in June 2025 (6 events). The top countries by failure volume are Pakistan (100%). The most active source IPs from this network include 39.32.136.156 (1 failure), 39.34.154.178 (1 failure), 182.176.179.118 (1 failure). Failures from PTCLBB-PK are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-18 of 18 failures, affecting 44 messages

Show Confoundersⓘ

Date ▲	Source IP	Country	Messages
11/13/2024	182.176.179.118	PK	2
11/13/2024	39.41.199.150	PK	1
11/13/2024	39.49.130.202	PK	1
11/13/2024	39.60.89.4	PK	1
11/21/2024	39.49.160.165	PK	4
4/7/2025	39.45.23.53	PK	4
4/20/2025	39.36.250.225	PK	4
6/11/2025	39.62.139.190	PK	4
6/12/2025	39.40.50.112	PK	4
6/13/2025	39.51.98.67	PK	6
6/14/2025	39.41.246.55	PK	3
6/23/2025	39.34.154.178	PK	1
6/24/2025	39.46.164.210	PK	1
7/2/2025	39.36.64.33	PK	1
12/22/2025	39.63.75.123	PK	4
4/4/2026	39.46.104.229	PK	1
4/9/2026	39.32.136.156	PK	1
4/9/2026	39.38.74.118	PK	1

Countries

Pakistan