Network: HOSTP-7

This page shows DMARC authentication failures originating from the HOSTP-7 network. Learn more about this data.

Network Information

Org ID:: HOSTP-7
Address:: 325 Delaware Avenue Suite 300, Buffalo, NY 14202
Countries:: MX ES NL US

Unique IPs:: 20

CIDRs:: 104.129.18.0/23, 104.129.20.0/22, 104.129.24.0/21, 104.129.32.0/19, 155.94.128.0/18, 155.94.224.0/21, 155.94.192.0/19, 155.94.232.0/23, (more)

Analysis

This network has contributed 20 unique IP addresses across 59 failed authentication events, accounting for 88 messages. Activity spans from March 8, 2024 to October 28, 2025, with peak volume in August 2024 (12 events). The top countries by failure volume are United States (80%), The Netherlands (17%), Spain (2%). The most active source IPs from this network include 198.55.98.96 (8 failures), 72.11.157.150 (8 failures), 64.188.22.14 (7 failures). The distribution across HOSTP-7, a hosting provider, suggests mixed or general-purpose infrastructure.

Failures Detected from this Network

Showing 51-59 of 59 failures, affecting 88 messages

Show Confoundersⓘ

Date ▼	Source IP	Country	Messages
3/19/2024	104.129.27.15	MX	1
3/19/2024	64.188.21.208	US	1
3/18/2024	64.188.21.208	US	4
3/15/2024	64.188.22.14	US	1
3/14/2024	64.188.22.14	US	2
3/12/2024	64.188.22.14	US	2
3/12/2024	96.47.233.204	ES	1
3/11/2024	64.188.22.14	US	1
3/8/2024	64.188.22.14	US	1

Countries