68.53.142.136 reported for spam


7 websites attacked, discovered , 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 20, 2026 17:45:02Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 20, 2026 17:45:02
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

Abuse reports

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

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Details

Network68.53.140.0/22parent network: 68.53.128.0/19
Network Spam Rate
DNS namec-68-53-142-136.hsd1.tn.comcast.net
AS number7922
Org nameComcast Cable Communications, LLC
LocationGallatin, Tennessee, United States
IP Geolocationlat: 36.3834; lon: -86.4512
Address-
Phone-
Websitecomcast.net
AS spam rate3.27%
Websites hosted on 68.53.142.136Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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68.53.140.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
168.53.142.136(c-68-53-142-136.hsd1.tn.comcast.net)Aug 14, 2026 06:40:40Sep 20, 2026 22:45:027
268.53.140.105(c-68-53-140-105.hsd1.tn.comcast.net)Mar 20, 2026 20:33:06Sep 09, 2026 13:51:246
368.53.142.129(c-68-53-142-129.hsd1.tn.comcast.net)Mar 20, 2026 19:24:50Sep 10, 2026 03:54:513
468.53.141.76(c-68-53-141-76.hsd1.tn.comcast.net)Mar 06, 2026 16:25:06Aug 10, 2026 06:53:154
568.53.142.114(c-68-53-142-114.hsd1.tn.comcast.net)Feb 14, 2026 11:33:02Apr 10, 2026 21:30:354

CleanTalk API response

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Frequently Asked Questions About 68.53.142.136

  • Why is this 68.53.142.136 contacting my website?

    This 68.53.142.136 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 68.53.142.136 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 68.53.142.136?

    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 68.53.142.136. 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 68.53.142.136 is currently performing various types of spam and security attacks on websites.

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