Network: PTCL

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

Network Information

WHOIS Owner:: Pakistan Telecommuication company limited CDDT Building, H-9/1, Training Block Pakistan Telecommunication Company Limited GM, Multimedia & Broadband
Countries:: PK

Unique IPs:: 9

CIDRs:: 116.71.173.0/24, 116.71.184.0/24, (more)

Analysis

This network has contributed 9 unique IP addresses across 9 failed authentication events, accounting for 26 messages. Activity spans from June 29, 2024 to April 4, 2026, with peak volume in November 2024 (2 events). The top countries by failure volume are Pakistan (100%). The most active source IPs from this network include 116.71.184.228 (1 failure), 119.157.163.97 (1 failure), 116.71.173.180 (1 failure). Failures from PTCL are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network

Showing 1-9 of 9 failures, affecting 26 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
4/4/2026	182.180.55.93	PK	4
2/18/2026	59.103.37.236	PK	2
2/12/2026	59.103.222.99	PK	4
7/2/2025	119.157.163.97	PK	4
6/16/2025	182.188.73.236	PK	4
4/22/2025	182.188.48.23	PK	4
11/10/2024	116.71.173.180	PK	1
11/10/2024	116.71.184.228	PK	2
6/29/2024	182.184.120.115	PK	1

Countries

Pakistan