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


21 websites attacked, discovered , last activity .
3 brute force attacks, last activity .
This address has registered spam on several websites and is currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 29, 2026 17:47:46Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 29, 2026 17:47:46
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

Network52.128.220.0/22
Network Spam Rate1%
DNS name-
AS number174
Org nameCogent Communications, LLC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websitecogentco.com
AS spam rate1.7%
Websites hosted on 52.128.223.243Data 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
Sep 27, 2026 10:17:0452.128.223.243 winniec*****invalid_username
Sep 26, 2026 21:39:1152.128.223.243 winniec*****invalid_username
Sep 25, 2026 16:25:0552.128.223.243 winniec*****invalid_username
Sep 24, 2026 09:03:0352.128.223.243 winniec*****invalid_username
Sep 17, 2026 13:20:0352.128.223.243 winniec*****invalid_username
Aug 28, 2026 14:46:2652.128.223.243 jodiean*****invalid_username

52.128.220.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
152.128.220.41Jul 16, 2026 04:06:12Sep 30, 2026 17:33:1020
252.128.222.148Jul 16, 2026 15:28:11Sep 30, 2026 15:35:5518
352.128.222.212Jul 16, 2026 10:04:25Sep 30, 2026 15:22:2518
452.128.223.133Jul 17, 2026 10:43:23Sep 30, 2026 14:03:1919
552.128.222.3Jul 17, 2026 00:13:37Sep 30, 2026 11:50:2919
652.128.220.202Jul 16, 2026 03:44:12Sep 30, 2026 09:00:2218
752.128.220.47Jul 16, 2026 05:19:00Sep 30, 2026 07:41:4822
852.128.223.98Feb 17, 2025 17:51:19Sep 30, 2026 03:58:0424
952.128.223.139Jul 16, 2026 12:36:49Sep 30, 2026 03:57:4227
1052.128.220.231Jul 16, 2026 18:51:32Sep 30, 2026 02:34:3219

CleanTalk API response

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Frequently Asked Questions About 52.128.223.243

  • Why is this 52.128.223.243 contacting my website?

    This 52.128.223.243 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 52.128.223.243 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 52.128.223.243?

    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 52.128.223.243. 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 52.128.223.243 is currently performing various types of spam and security attacks on websites.

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