54.172.145.5 reported for spam


15 websites attacked, discovered , last activity .
There were requests from the address that the service marked as spam, but the address is not currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamNot in listNov 10, 2024 21:29:08Get Anti-Spam Plugin or API
SpamFireWall Not in listNov 10, 2024 21:29:08
Security FireWall  Not in list-Get Security Plugin
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Type of attacksSpam

Abuse reports

There are currently no abuse reports for this email/IP.

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Details

Network54.172.144.0/22parent network: 54.172.0.0/15
Network Spam Rate–
DNS nameec2-54-172-145-5.compute-1.amazonaws.com
AS number14618
Org nameAmazon.com, Inc.
LocationAshburn, Virginia, United States
IP Geolocationlat: 39.0469; lon: -77.4903
Address-
Phone-
Websiteaws.amazon.com
AS spam rate0.55%
Websites hosted on 54.172.145.5Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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54.172.144.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
154.172.147.232(ec2-54-172-147-232.compute-1.amazonaws.com)May 27, 2026 04:32:53Aug 24, 2026 12:47:0810
254.172.147.138(ec2-54-172-147-138.compute-1.amazonaws.com)Feb 28, 2026 09:19:02Jul 17, 2026 20:32:309
354.172.147.26(ec2-54-172-147-26.compute-1.amazonaws.com)Jan 21, 2026 03:39:02Jan 21, 2026 03:49:493
454.172.146.198(ec2-54-172-146-198.compute-1.amazonaws.com)Dec 09, 2025 04:09:46Sep 10, 2026 18:31:364
554.172.144.3(ec2-54-172-144-3.compute-1.amazonaws.com)Sep 18, 2025 19:33:57Sep 25, 2026 13:25:445
654.172.145.142(ec2-54-172-145-142.compute-1.amazonaws.com)Mar 22, 2025 14:39:21Apr 19, 2026 17:50:105
754.172.145.5(ec2-54-172-145-5.compute-1.amazonaws.com)Oct 17, 2024 02:25:24Nov 11, 2024 02:29:0815
854.172.145.246(ec2-54-172-145-246.compute-1.amazonaws.com)May 14, 2024 07:15:27Jun 05, 2024 12:30:198
954.172.146.167(ec2-54-172-146-167.compute-1.amazonaws.com)Feb 01, 2024 06:31:59Oct 14, 2025 04:30:1810
1054.172.147.255(ec2-54-172-147-255.compute-1.amazonaws.com)Jan 13, 2024 13:10:33Feb 10, 2026 09:29:048

CleanTalk API response

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Frequently Asked Questions About 54.172.145.5

  • Why is this 54.172.145.5 contacting my website?

    This 54.172.145.5 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 54.172.145.5 safe?

    It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.

  • How do I block 54.172.145.5?

    Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API. If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open

  • Is this a bot or hacker?

    It depends on the activity of the 54.172.145.5. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.

  • What does "Blacklisted" mean?

    It means the 54.172.145.5 is currently performing various types of spam and security attacks on websites.

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