172.121.97.77 reported for spam


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedOct 07, 2026 08:04:13Get Anti-Spam Plugin or API
SpamFireWall BlacklistedOct 07, 2026 08:04:13
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

Network172.121.97.0/24
Network Spam Rate59%
DNS name-
AS number398781
Org nameOCULUS NETWORKS INC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websitegmail.com
AS spam rate63.31%
Websites hosted on 172.121.97.77Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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172.121.97.0/24 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1172.121.97.9Jan 01, 2026 16:08:37Oct 07, 2026 15:26:375
2172.121.97.167Apr 17, 2023 17:27:52Oct 07, 2026 14:41:384
3172.121.97.77Jun 22, 2023 02:43:04Oct 07, 2026 13:04:135
4172.121.97.169Jun 20, 2023 09:48:28Oct 07, 2026 13:00:086
5172.121.97.122Mar 23, 2023 23:48:50Oct 07, 2026 12:56:344
6172.121.97.25Dec 30, 2025 13:19:15Oct 07, 2026 12:50:367
7172.121.97.86Jul 21, 2023 00:53:20Oct 07, 2026 12:34:435
8172.121.97.214Jun 23, 2023 15:48:25Oct 07, 2026 11:53:555
9172.121.97.131Jun 06, 2023 22:46:21Oct 07, 2026 11:52:448
10172.121.97.58Apr 10, 2023 16:12:38Oct 07, 2026 11:48:286

CleanTalk API response

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Frequently Asked Questions About 172.121.97.77

  • Why is this 172.121.97.77 contacting my website?

    This 172.121.97.77 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 172.121.97.77 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 172.121.97.77?

    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 172.121.97.77. 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 172.121.97.77 is currently performing various types of spam and security attacks on websites.

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