216.26.236.138 is blacklisted, reported for spam, and brute force attacks


11 websites attacked, discovered , last activity .
5 brute force attacks, last activity .
This address has registered spam on several websites and is currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 23, 2026 08:55:26Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 23, 2026 08:55:26
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

Network216.26.224.0/19
Network Spam Rate23%
DNS name-
AS number200373
Org name3xK Tech GmbH
LocationAshburn, Virginia, United States
IP Geolocationlat: 39.0469; lon: -77.4903
AddressHilton Hall, Hilton Lane, Wolverhampton, England, WV11 2BQ, United Kingdom
Phone-
Websitegmail.com
AS spam rate22.59%
Websites hosted on 216.26.236.138Data 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
Sep 20, 2026 17:59:04216.26.236.138 wp-support*****invalid_username
Sep 20, 2026 04:45:05216.26.236.138 Gius****invalid_username

216.26.224.0/19 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1216.26.240.218Oct 01, 2025 16:55:17Sep 23, 2026 18:06:2131
2216.26.254.62Sep 27, 2025 14:47:28Sep 23, 2026 18:06:2122
3216.26.241.74Sep 28, 2025 17:15:23Sep 23, 2026 18:03:4665
4216.26.234.237Dec 19, 2025 23:28:33Sep 23, 2026 18:03:4621
5216.26.253.230Sep 27, 2025 20:18:42Sep 23, 2026 18:02:0518
6216.26.248.11Sep 27, 2025 20:11:03Sep 23, 2026 17:56:1519
7216.26.233.179Oct 25, 2025 23:00:34Sep 23, 2026 17:56:0217
8216.26.244.69Sep 28, 2025 16:46:19Sep 23, 2026 17:55:3562
9216.26.242.32Sep 30, 2025 18:28:34Sep 23, 2026 17:53:0218
10216.26.246.5Oct 10, 2025 09:21:27Sep 23, 2026 17:52:4631

CleanTalk API response

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Frequently Asked Questions About 216.26.236.138

  • Why is this 216.26.236.138 contacting my website?

    This 216.26.236.138 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 216.26.236.138 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 216.26.236.138?

    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 216.26.236.138. 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 216.26.236.138 is currently performing various types of spam and security attacks on websites.

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