52.91.115.4 reported for spam


3 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 listSep 13, 2026 14:44:50Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 13, 2026 14:44:50
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

Network52.91.112.0/22parent network: 52.90.0.0/15
Network Spam Rate–
DNS nameec2-52-91-115-4.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 rate0.61%
Websites hosted on 52.91.115.4Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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52.91.112.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
152.91.115.4(ec2-52-91-115-4.compute-1.amazonaws.com)Aug 27, 2026 11:09:15Sep 13, 2026 19:44:503
252.91.113.213(ec2-52-91-113-213.compute-1.amazonaws.com)Aug 16, 2026 01:42:53Sep 06, 2026 14:30:434
352.91.112.164(ec2-52-91-112-164.compute-1.amazonaws.com)Apr 21, 2026 19:40:09May 11, 2026 22:30:394
452.91.112.209(ec2-52-91-112-209.compute-1.amazonaws.com)Mar 09, 2026 11:18:31Jul 16, 2026 14:36:485
552.91.112.157(ec2-52-91-112-157.compute-1.amazonaws.com)Feb 27, 2026 07:16:46Aug 29, 2026 20:25:354
652.91.113.130(ec2-52-91-113-130.compute-1.amazonaws.com)Feb 24, 2026 15:34:50Jul 19, 2026 05:13:2042
752.91.114.49(ec2-52-91-114-49.compute-1.amazonaws.com)Jan 14, 2026 05:54:48Feb 03, 2026 20:30:2913
852.91.113.59(ec2-52-91-113-59.compute-1.amazonaws.com)Dec 14, 2025 23:22:11Jan 04, 2026 18:30:238
952.91.112.251(ec2-52-91-112-251.compute-1.amazonaws.com)Nov 25, 2025 00:50:19Aug 09, 2026 13:56:035
1052.91.113.96(ec2-52-91-113-96.compute-1.amazonaws.com)Nov 20, 2025 18:11:08Dec 10, 2025 22:49:526

CleanTalk API response

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Frequently Asked Questions About 52.91.115.4

  • Why is this 52.91.115.4 contacting my website?

    This 52.91.115.4 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 52.91.115.4 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 52.91.115.4?

    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 52.91.115.4. 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 52.91.115.4 is currently performing various types of spam and security attacks on websites.

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