23.21.25.141 reported for spam


4 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 listFeb 19, 2026 14:22:53Get Anti-Spam Plugin or API
SpamFireWall Not in listFeb 19, 2026 14:22:53
Security FireWall  Not in list-Get Security Plugin
Block Lists
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Type of attacksSpam

Abuse reports

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

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Details

Network23.21.24.0/22parent network: 23.20.0.0/14
Network Spam Rate–
DNS nameec2-23-21-25-141.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 rate0.53%
Websites hosted on 23.21.25.141Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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23.21.24.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
123.21.25.141(ec2-23-21-25-141.compute-1.amazonaws.com)Oct 29, 2025 19:29:46Feb 19, 2026 19:22:534
223.21.24.49(ec2-23-21-24-49.compute-1.amazonaws.com)Aug 20, 2025 19:23:17Mar 19, 2026 18:50:218
323.21.24.104(ec2-23-21-24-104.compute-1.amazonaws.com)Apr 02, 2025 01:36:20Apr 22, 2025 18:29:4324
423.21.25.22(ec2-23-21-25-22.compute-1.amazonaws.com)Feb 25, 2025 03:21:35Jun 04, 2026 15:30:316
523.21.27.38(ec2-23-21-27-38.compute-1.amazonaws.com)Dec 03, 2024 18:55:24Jan 07, 2025 08:54:5113
623.21.24.51(ec2-23-21-24-51.compute-1.amazonaws.com)Mar 18, 2024 13:38:12May 12, 2026 19:53:2313
723.21.25.10(ec2-23-21-25-10.compute-1.amazonaws.com)Jan 20, 2024 23:57:39Aug 26, 2026 06:42:3717
823.21.27.22(ec2-23-21-27-22.compute-1.amazonaws.com)Nov 18, 2023 19:45:52May 13, 2026 12:38:1940
923.21.26.73(ec2-23-21-26-73.compute-1.amazonaws.com)Jul 22, 2023 19:35:22Dec 19, 2025 12:58:5711
1023.21.24.17(ec2-23-21-24-17.compute-1.amazonaws.com)Jun 11, 2023 12:36:03Jan 01, 2025 21:18:183

CleanTalk API response

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Frequently Asked Questions About 23.21.25.141

  • Why is this 23.21.25.141 contacting my website?

    This 23.21.25.141 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 23.21.25.141 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 23.21.25.141?

    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 23.21.25.141. 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 23.21.25.141 is currently performing various types of spam and security attacks on websites.

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