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


15 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-SpamBlacklistedOct 01, 2026 22:46:49Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 01, 2026 22:46:49
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

Network216.40.72.0/24parent network: 216.40.72.0/22
Network Spam Rate24%
DNS name-
AS number213954
Org nameGlobal Transit Systems LLC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websiteglobaltransitsystems.online
AS spam rate12.22%
Websites hosted on 216.40.72.168Data 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

216.40.72.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1216.40.72.245Apr 22, 2026 11:46:57Oct 02, 2026 13:46:3530
2216.40.72.206Apr 17, 2026 01:35:27Oct 02, 2026 12:10:4859
3216.40.72.53Apr 17, 2026 18:05:09Oct 02, 2026 11:47:1612
4216.40.72.76May 10, 2026 10:54:54Oct 02, 2026 11:22:4212
5216.40.72.176May 07, 2026 02:35:01Oct 02, 2026 11:21:3828
6216.40.72.168May 05, 2026 19:58:29Oct 02, 2026 03:46:4915
7216.40.72.231Sep 07, 2026 17:21:03Oct 02, 2026 03:01:4919
8216.40.72.23May 05, 2026 19:21:00Oct 02, 2026 01:07:4514
9216.40.72.251Sep 06, 2026 18:06:18Oct 01, 2026 21:51:369
10216.40.72.26May 05, 2026 21:55:08Oct 01, 2026 21:40:50867

CleanTalk API response

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Frequently Asked Questions About 216.40.72.168

  • Why is this 216.40.72.168 contacting my website?

    This 216.40.72.168 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 216.40.72.168 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 216.40.72.168?

    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 216.40.72.168. 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 216.40.72.168 is currently performing various types of spam and security attacks on websites.

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