5.253.187.171 reported for spam


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedJul 26, 2026 23:59:57Get Anti-Spam Plugin or API
SpamFireWall BlacklistedJul 26, 2026 23:59:57
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

Network5.253.187.0/24
Network Spam Rate2%
DNS name-
AS number5650
Org nameFrontier Communications of America, Inc.
LocationJersey City, New Jersey, United States
IP Geolocationlat: 40.731; lon: -74.0771
Address-
Phone-
Websitefrontiernet.net
AS spam rate2%
Websites hosted on 5.253.187.171Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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5.253.187.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
15.253.187.245Jul 24, 2026 15:16:14Jul 26, 2026 23:52:030
25.253.187.251Jul 24, 2026 14:49:55Jul 26, 2026 23:59:330
35.253.187.240Jul 24, 2026 14:49:12Jul 26, 2026 23:59:330
45.253.187.8Jul 24, 2026 14:33:32Jul 26, 2026 23:54:000
55.253.187.171Jul 24, 2026 14:33:32Jul 26, 2026 23:59:570

CleanTalk API response

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Frequently Asked Questions About 5.253.187.171

  • Why is this 5.253.187.171 contacting my website?

    This 5.253.187.171 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 5.253.187.171 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 5.253.187.171?

    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 5.253.187.171. 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 5.253.187.171 is currently performing various types of spam and security attacks on websites.

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