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


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


Status

ServiceStatusUpdatedNext steps
Anti-SpamBlacklistedSep 29, 2026 01:44:16Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 29, 2026 01:44:16
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

Network37.19.128.0/17
Network Spam Rate1%
DNS nameunn-37-19-197-194.datapacket.com
AS number8309
Org nameSipartech SAS
LocationWeehawken, New Jersey, United States
IP Geolocationlat: 40.7662; lon: -74.0178
Address7 Rue Auber 75009 Paris FRANCE
Phone+33160950305
Websitesipartech.com
AS spam rate9.69%
Websites hosted on 37.19.197.194Data 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 05, 2026 11:28:0937.19.197.194 feyitimi200*****invalid_email

37.19.128.0/17 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
137.19.197.208(unn-37-19-197-208.datapacket.com)Mar 22, 2021 03:25:30Sep 30, 2026 04:59:0719
237.19.197.146(unn-37-19-197-146.datapacket.com)Apr 21, 2022 20:57:09Sep 30, 2026 02:08:109
337.19.198.160(unn-37-19-198-160.datapacket.com)Jan 18, 2025 06:36:20Sep 30, 2026 02:03:1485
437.19.199.135(unn-37-19-199-135.datapacket.com)Mar 16, 2022 21:09:43Sep 30, 2026 00:53:3191
537.19.197.144(unn-37-19-197-144.datapacket.com)Apr 07, 2021 19:55:59Sep 29, 2026 22:08:3211
637.19.197.193(unn-37-19-197-193.datapacket.com)Apr 17, 2021 04:50:58Sep 29, 2026 21:21:2719
737.19.199.224(unn-37-19-199-224.datapacket.com)Jul 08, 2025 16:48:28Sep 29, 2026 19:03:4212
837.19.199.147(unn-37-19-199-147.datapacket.com)Mar 18, 2022 09:15:13Sep 29, 2026 18:12:0127
937.19.199.151(unn-37-19-199-151.datapacket.com)Mar 28, 2022 03:21:17Sep 29, 2026 14:00:581,521
1037.19.198.236(unn-37-19-198-236.datapacket.com)Jul 12, 2025 06:43:57Sep 29, 2026 12:48:59103

CleanTalk API response

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Frequently Asked Questions About 37.19.197.194

  • Why is this 37.19.197.194 contacting my website?

    This 37.19.197.194 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 37.19.197.194 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 37.19.197.194?

    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 37.19.197.194. 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 37.19.197.194 is currently performing various types of spam and security attacks on websites.

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