51.37.3.216 reported for spam


5 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 listMay 15, 2026 22:30:39Get Anti-Spam Plugin or API
SpamFireWall Not in listMay 15, 2026 22:30:39
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.

Report Abuse activity

Details

Network51.37.0.0/22parent network: 51.37.0.0/18
Network Spam Rate–
DNS name-
AS number15502
Org nameVodafone Ireland Limited
LocationGalway, Connacht, Ireland
IP Geolocationlat: 53.2702; lon: -9.0503
Address-
Phone-
Websitevodafone.com
AS spam rate0.83%
Websites hosted on 51.37.3.216Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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51.37.0.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
151.37.2.142Jul 20, 2026 23:24:54Aug 26, 2026 17:30:427
251.37.1.27Jun 24, 2026 22:52:15Jul 07, 2026 13:50:363
351.37.3.210Jun 07, 2026 08:54:05Sep 21, 2026 15:36:403
451.37.3.216Apr 16, 2026 13:33:48May 16, 2026 03:30:395
551.37.1.56Apr 13, 2026 12:19:36May 22, 2026 12:30:294
651.37.0.60Oct 19, 2024 08:20:38Apr 14, 2026 07:51:333
751.37.3.173Feb 26, 2024 02:55:39Oct 21, 2024 11:50:303

CleanTalk API response

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Frequently Asked Questions About 51.37.3.216

  • Why is this 51.37.3.216 contacting my website?

    This 51.37.3.216 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 51.37.3.216 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 51.37.3.216?

    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 51.37.3.216. 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 51.37.3.216 is currently performing various types of spam and security attacks on websites.

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