172.121.173.141 reported for spam


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedOct 04, 2026 11:47:17Get Anti-Spam Plugin or API
SpamFireWall BlacklistedOct 04, 2026 11:47:17
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

Network172.121.172.0/22
Network Spam Rate44%
DNS name-
AS number398781
Org nameOCULUS NETWORKS INC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websitegmail.com
AS spam rate54.22%
Websites hosted on 172.121.173.141Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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172.121.172.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1172.121.173.5May 06, 2024 18:24:45Oct 04, 2026 18:35:285
2172.121.174.107Sep 20, 2024 11:26:51Oct 04, 2026 18:25:487
3172.121.173.251Jan 05, 2026 01:54:00Oct 04, 2026 18:19:328
4172.121.173.151Sep 23, 2024 19:59:50Oct 04, 2026 18:14:027
5172.121.173.255Jan 02, 2026 08:27:39Oct 04, 2026 17:04:465
6172.121.173.8Apr 30, 2024 06:32:45Oct 04, 2026 17:03:527
7172.121.173.171Jul 30, 2024 16:42:56Oct 04, 2026 17:03:195
8172.121.174.40Sep 07, 2024 07:24:22Oct 04, 2026 17:00:236
9172.121.173.141Aug 04, 2024 07:03:53Oct 04, 2026 16:47:177
10172.121.174.197Aug 10, 2024 11:10:10Oct 04, 2026 16:16:326

CleanTalk API response

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Frequently Asked Questions About 172.121.173.141

  • Why is this 172.121.173.141 contacting my website?

    This 172.121.173.141 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 172.121.173.141 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 172.121.173.141?

    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 172.121.173.141. 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 172.121.173.141 is currently performing various types of spam and security attacks on websites.

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