35.144.4.141 reported for spam


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 29, 2026 16:55:50Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 29, 2026 16:55:50
Security FireWall  Not in list-Get Security Plugin
Block Lists
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Type of attacksSpam

Abuse reports

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

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Details

Network35.144.4.0/24parent network: 35.144.0.0/12
Network Spam Rate5%
DNS namesyn-035-144-004-141.res.spectrum.com
AS number20115
Org nameCharter Communications LLC
LocationSt Louis, Missouri, United States
IP Geolocationlat: 38.7518; lon: -90.3038
Address-
Phone-
Websitecharter.net
AS spam rate2.67%
Websites hosted on 35.144.4.141Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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35.144.4.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
135.144.4.72(syn-035-144-004-072.res.spectrum.com)Feb 10, 2026 16:46:21Oct 03, 2026 23:24:5622
235.144.4.141(syn-035-144-004-141.res.spectrum.com)Apr 13, 2026 14:34:18Sep 29, 2026 21:55:5037
335.144.4.103(syn-035-144-004-103.res.spectrum.com)Feb 16, 2023 15:50:52Sep 24, 2026 13:47:1217
435.144.4.111(syn-035-144-004-111.res.spectrum.com)Nov 01, 2024 15:05:24Sep 23, 2026 20:37:1610
535.144.4.126(syn-035-144-004-126.res.spectrum.com)Aug 17, 2025 06:01:34Sep 22, 2026 17:42:288
635.144.4.152(syn-035-144-004-152.res.spectrum.com)Sep 15, 2026 03:01:13Sep 21, 2026 18:22:005

CleanTalk API response

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Frequently Asked Questions About 35.144.4.141

  • Why is this 35.144.4.141 contacting my website?

    This 35.144.4.141 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 35.144.4.141 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 35.144.4.141?

    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 35.144.4.141. 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 35.144.4.141 is currently performing various types of spam and security attacks on websites.

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