3.237.253.39 reported for spam


11 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 21, 2026 08:13:30Get Anti-Spam Plugin or API
SpamFireWall Not in listFeb 21, 2026 08:13:30
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

Network3.237.252.0/22parent network: 3.224.0.0/12
Network Spam Rate–
DNS nameec2-3-237-253-39.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 rate0.5%
Websites hosted on 3.237.253.39Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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3.237.252.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
13.237.253.209(ec2-3-237-253-209.compute-1.amazonaws.com)Aug 26, 2026 22:23:47Sep 17, 2026 00:31:325
23.237.254.125(ec2-3-237-254-125.compute-1.amazonaws.com)Jul 06, 2026 05:17:30Sep 16, 2026 21:32:463
33.237.254.211(ec2-3-237-254-211.compute-1.amazonaws.com)Jun 15, 2026 21:39:59Jun 15, 2026 22:35:173
43.237.252.73(ec2-3-237-252-73.compute-1.amazonaws.com)Feb 15, 2025 15:57:21Dec 27, 2025 10:30:183
53.237.253.146(ec2-3-237-253-146.compute-1.amazonaws.com)Oct 28, 2024 11:20:29Dec 16, 2024 10:30:334
63.237.253.26(ec2-3-237-253-26.compute-1.amazonaws.com)Dec 03, 2023 07:26:08Feb 05, 2026 00:34:248
73.237.254.154(ec2-3-237-254-154.compute-1.amazonaws.com)Nov 30, 2023 17:06:10Sep 08, 2026 21:04:513
83.237.255.132(ec2-3-237-255-132.compute-1.amazonaws.com)Jun 04, 2023 15:55:46Feb 13, 2026 12:46:495
93.237.255.110(ec2-3-237-255-110.compute-1.amazonaws.com)May 17, 2023 08:40:48Apr 14, 2024 11:06:539
103.237.253.39(ec2-3-237-253-39.compute-1.amazonaws.com)Dec 31, 2022 07:45:20Feb 21, 2026 13:13:3011

CleanTalk API response

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Frequently Asked Questions About 3.237.253.39

  • Why is this 3.237.253.39 contacting my website?

    This 3.237.253.39 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 3.237.253.39 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 3.237.253.39?

    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 3.237.253.39. 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 3.237.253.39 is currently performing various types of spam and security attacks on websites.

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