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


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 26, 2026 18:10:26Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 26, 2026 18:10:26
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
LocationSão Paulo, São Paulo, Brazil
IP Geolocationlat: -23.5475; lon: -46.6361
AddressHilton Hall, Hilton Lane, Wolverhampton, England, WV11 2BQ, United Kingdom
Phone-
Websitegmail.com
AS spam rate22.55%
Websites hosted on 216.26.240.187Data 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 16, 2026 12:56:20216.26.240.187 pen***invalid_username
Aug 23, 2026 17:35:52216.26.240.187 brez****invalid_username
Aug 23, 2026 07:06:03216.26.240.187 adm7****invalid_username
Aug 22, 2026 01:36:05216.26.240.187 admp****invalid_username

216.26.224.0/19 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1216.26.251.157Sep 27, 2025 15:47:49Sep 27, 2026 01:27:5246
2216.26.237.211Sep 28, 2025 09:19:04Sep 27, 2026 01:22:5573
3216.26.241.39Sep 29, 2025 20:44:07Sep 27, 2026 01:22:2023
4216.26.247.255Sep 28, 2025 08:19:29Sep 27, 2026 01:20:3393
5216.26.234.226Oct 07, 2025 18:17:04Sep 27, 2026 01:17:1732
6216.26.229.51Sep 29, 2025 05:13:23Sep 27, 2026 01:14:1918
7216.26.244.249Nov 02, 2025 09:58:56Sep 27, 2026 01:06:5946
8216.26.229.78Sep 30, 2025 19:37:45Sep 27, 2026 01:03:1332
9216.26.235.51Oct 08, 2025 22:29:45Sep 27, 2026 01:02:2916
10216.26.231.169Oct 24, 2025 03:39:36Sep 27, 2026 00:55:259

CleanTalk API response

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Frequently Asked Questions About 216.26.240.187

  • Why is this 216.26.240.187 contacting my website?

    This 216.26.240.187 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 216.26.240.187 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 216.26.240.187?

    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 216.26.240.187. 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 216.26.240.187 is currently performing various types of spam and security attacks on websites.

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