216.135.51.42 reported for spam


8 websites attacked, discovered , last activity .
This address has registered spam on several websites and is currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedAug 26, 2026 00:26:34Get Anti-Spam Plugin or API
SpamFireWall Not in listAug 26, 2026 00:26:34
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
-Sign Up for API, Files, DNSBL & Online Access
Type of attacksSpam

Abuse reports

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

Report Abuse activity

Details

Network216.135.51.0/24
Network Spam Rate1%
DNS name-
AS number13994
Org nameOwensboro Municipal Utilities
LocationOwensboro, Kentucky, United States
IP Geolocationlat: 37.752; lon: -87.1514
Address-
Phone-
Websiteomu.org
AS spam rate3.94%
Websites hosted on 216.135.51.42Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
Data loading

216.135.51.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1216.135.51.42Aug 16, 2026 07:40:28Aug 26, 2026 00:26:340

CleanTalk API response

Data loading

Learn more

Frequently Asked Questions About 216.135.51.42

  • Why is this 216.135.51.42 contacting my website?

    This 216.135.51.42 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 216.135.51.42 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 216.135.51.42?

    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 216.135.51.42. 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 216.135.51.42 is currently performing various types of spam and security attacks on websites.

waves

Your Website Deserves Better Protection

Eliminate spam before it even reaches your inbox.

Get Anti-Spam