172.121.90.207 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 01, 2026 09:35:52Get Anti-Spam Plugin or API
SpamFireWall BlacklistedOct 01, 2026 09:35:52
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

Network172.121.88.0/22
Network Spam Rate42%
DNS name-
AS number398781
Org nameOCULUS NETWORKS INC
LocationUnited States
IP Geolocationlat: 37.751; lon: -97.822
Address-
Phone-
Websitegmail.com
AS spam rate42.32%
Websites hosted on 172.121.90.207Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailNicknameAnti-Spam app
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172.121.88.0/22 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
1172.121.91.228Dec 30, 2025 22:16:09Oct 02, 2026 15:24:455
2172.121.90.44Dec 31, 2025 01:05:38Oct 02, 2026 14:53:365
3172.121.89.70Dec 28, 2025 17:09:42Oct 02, 2026 14:07:076
4172.121.91.176Dec 29, 2025 19:13:42Oct 02, 2026 13:57:215
5172.121.90.225Dec 31, 2025 17:45:07Oct 02, 2026 13:25:095
6172.121.90.114Dec 30, 2025 18:20:34Oct 02, 2026 13:23:494
7172.121.90.134Jan 07, 2026 17:18:09Oct 02, 2026 13:01:584
8172.121.90.67Dec 19, 2019 14:58:09Oct 02, 2026 12:46:289
9172.121.91.79Jan 02, 2026 01:03:41Oct 02, 2026 12:34:286
10172.121.90.88Dec 29, 2025 00:56:17Oct 02, 2026 12:30:395

CleanTalk API response

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Frequently Asked Questions About 172.121.90.207

  • Why is this 172.121.90.207 contacting my website?

    This 172.121.90.207 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 172.121.90.207 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 172.121.90.207?

    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 172.121.90.207. 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 172.121.90.207 is currently performing various types of spam and security attacks on websites.

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