217.216.37.99 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 09, 2026 18:03:57Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 09, 2026 18:03:57
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

Network217.216.36.0/22parent network: 217.216.32.0/19
Network Spam Rate
DNS nameip-99-37-216-217.static.contabo.net
AS number141995
Org nameContabo Asia Private Limited
LocationSingapore, Singapore
IP Geolocationlat: 1.3552; lon: 103.8859
Address-
Phone-
Websitecontabo.de
AS spam rate1.51%
Websites hosted on 217.216.37.99Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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217.216.36.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1217.216.37.99(ip-99-37-216-217.static.contabo.net)Sep 04, 2026 04:56:54Sep 09, 2026 23:03:573
2217.216.37.82(ip-82-37-216-217.static.contabo.net)Jul 01, 2026 20:31:20Aug 17, 2026 21:32:5785
3217.216.37.55(ip-55-37-216-217.static.contabo.net)Apr 01, 2026 22:12:44Apr 27, 2026 10:30:525
4217.216.36.182(vmi3149413.contaboserver.net)Jan 20, 2026 19:01:51Feb 10, 2026 10:31:2114
5217.216.37.26(vmi3540374.contaboserver.net)Nov 10, 2024 00:00:48Nov 21, 2024 06:00:3010

CleanTalk API response

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Frequently Asked Questions About 217.216.37.99

  • Why is this 217.216.37.99 contacting my website?

    This 217.216.37.99 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 217.216.37.99 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 217.216.37.99?

    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 217.216.37.99. 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 217.216.37.99 is currently performing various types of spam and security attacks on websites.

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