216.131.122.153 reported for spam, and brute force attacks


23 websites attacked, discovered , last activity .
2 brute force attacks, 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 21, 2026 23:56:53Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 21, 2026 23:56:53
Security FireWall  Not in list-Get Security Plugin
Block Lists
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-Sign Up for API, Files, DNSBL & Online Access
Type of attacksSpam, BruteForce

Abuse reports

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

Report Abuse activity

Details

Network216.131.122.144/28parent network: 216.131.96.0/19
Network Spam Rate–
DNS name216-131-122-153.sjc.as22781.net
AS number22781
Org nameStrong Technology, LLC.
LocationSan Jose, California, United States
IP Geolocationlat: 37.2379; lon: -121.7946
Address-
Phone-
Websitestrongtechnology.net
AS spam rate2.53%
Websites hosted on 216.131.122.153Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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Brute Force attacks log

Date/time (GMT)IPNicknameEvent

216.131.122.144/28 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1216.131.122.154(216-131-122-154.sjc.as22781.net)Dec 31, 2024 21:33:17Sep 18, 2026 16:04:155
2216.131.122.159(216-131-122-159.sjc.as22781.net)Dec 13, 2024 02:55:26Sep 19, 2026 08:22:065
3216.131.122.148(216-131-122-148.sjc.as22781.net)Oct 08, 2024 22:55:25Aug 11, 2026 02:09:5225
4216.131.122.153(216-131-122-153.sjc.as22781.net)Jul 16, 2024 11:02:07Sep 22, 2026 04:56:5323
5216.131.122.147(216-131-122-147.sjc.as22781.net)Jan 09, 2020 03:29:53Sep 14, 2026 19:00:154

CleanTalk API response

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Frequently Asked Questions About 216.131.122.153

  • Why is this 216.131.122.153 contacting my website?

    This 216.131.122.153 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 216.131.122.153 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 216.131.122.153?

    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 216.131.122.153. 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 216.131.122.153 is currently performing various types of spam and security attacks on websites.

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