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Network: CC-14

This page shows DMARC authentication failures originating from the CC-14 network. Learn more about this data.

Network Information
Owner:
ColoCrossing
Org ID:
HOSTP-7
Address:
325 Delaware Avenue Suite 300, Buffalo, NY 14202
Countries:
US
Unique IPs:
22
CIDR:
172.245.0.0/16

Analysis

This network has contributed 22 unique IP addresses across 44 failed authentication events, accounting for 54 messages. Activity from this network spans from August 10, 2024 to December 10, 2025. Activity from CC-14 (ColoCrossing) has been observed from United States.

Failures Detected from this Network
Showing 1-44 of 44 (failures, affecting 54 messages)
Date ▼ Source IP Country Messages
12/10/2025 172.245.25.166 US 1
12/9/2025 172.245.244.123 US 1
12/3/2025 172.245.25.166 US 1
11/26/2025 172.245.12.89 US 1
11/7/2025 172.245.93.107 US 1
10/23/2025 172.245.23.133 US 1
10/22/2025 172.245.12.79 US 2
10/15/2025 172.245.12.79 US 1
10/14/2025 172.245.12.79 US 1
10/8/2025 172.245.12.79 US 1
10/7/2025 172.245.12.79 US 1
10/3/2025 172.245.12.79 US 2
10/3/2025 172.245.23.133 US 1
10/1/2025 172.245.12.79 US 2
9/29/2025 172.245.12.79 US 3
9/28/2025 172.245.244.83 US 1
9/26/2025 172.245.23.133 US 1
9/24/2025 172.245.23.133 US 1
9/23/2025 172.245.23.133 US 1
9/17/2025 172.245.244.83 US 2
7/29/2025 172.245.12.75 US 1
7/28/2025 172.245.12.76 US 2
7/21/2025 172.245.12.92 US 1
6/18/2025 172.245.106.27 US 1
6/17/2025 172.245.106.57 US 1
6/10/2025 172.245.106.57 US 1
6/10/2025 172.245.23.181 US 1
6/6/2025 172.245.106.57 US 1
6/5/2025 172.245.106.57 US 1
5/30/2025 172.245.23.164 US 1
5/27/2025 172.245.23.164 US 1
5/27/2025 172.245.23.181 US 1
4/21/2025 172.245.23.167 US 1
4/18/2025 172.245.23.167 US 1
4/16/2025 172.245.23.167 US 1
4/1/2025 172.245.11.166 US 2
3/3/2025 172.245.25.186 US 1
11/13/2024 172.245.244.76 US 2
10/23/2024 172.245.185.138 US 1
10/15/2024 172.245.244.79 US 1
10/1/2024 172.245.93.75 US 1
9/29/2024 172.245.244.79 US 1
9/13/2024 172.245.93.75 US 2
8/10/2024 172.245.23.175 US 1
Countries
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