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


23 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-SpamBlacklistedNov 02, 2026 20:32:45Get Anti-Spam Plugin or API
SpamFireWall Not in listNov 02, 2026 20:32:45
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
- Use via API, Files & DNSBL
Type of attacks Spam, BruteForce

Abuse reports

There are currently no abuse reports for this email/IP.

Report Abuse activity

Details

Network 37.19.198.0/24
Network Spam Rate 18%
DNS name unn-37-19-198-55.datapacket.com
AS number 212238
Org name Datacamp Limited
Location New York, New York, United States
IP Geolocation lat: 40.7126; lon: -74.0066
Address 207 Regent Street W1B 3HH London UNITED KINGDOM
Phone +420777873767
Website cdn77.com
AS spam rate 11.37%
Websites hosted on 37.19.198.55 Data loading

spam attacks, abuse log

# Date/ time (GMT) Sender IP Sender Email Nickname Anti-Spam app
Data loading

Brute Force attacks log

Date/time (GMT) IP Nickname Event
Nov 03, 2026 02:58:43 37.19.198.55 lethaja***** invalid_username
Oct 01, 2026 07:23:36 37.19.198.55 angela***** invalid_username

37.19.198.0/24 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 37.19.198.112 (unn-37-19-198-112.datapacket.com) Mar 10, 2021 03:10:59 Nov 04, 2026 16:33:37 33
2 37.19.198.59 (unn-37-19-198-59.datapacket.com) Jun 02, 2021 10:40:56 Nov 04, 2026 16:01:09 16
3 37.19.198.65 (unn-37-19-198-65.datapacket.com) May 05, 2021 06:40:44 Nov 04, 2026 13:13:58 13
4 37.19.198.50 (unn-37-19-198-50.datapacket.com) Jun 08, 2021 13:45:44 Nov 04, 2026 09:55:59 17
5 37.19.198.45 (unn-37-19-198-45.datapacket.com) Aug 17, 2021 22:20:49 Nov 04, 2026 06:49:33 15
6 37.19.198.71 (unn-37-19-198-71.datapacket.com) Mar 10, 2021 01:20:41 Nov 04, 2026 04:22:05 36
7 37.19.198.117 (unn-37-19-198-117.datapacket.com) Apr 10, 2021 04:21:49 Nov 03, 2026 23:51:41 23
8 37.19.198.49 (unn-37-19-198-49.datapacket.com) May 10, 2021 04:01:54 Nov 03, 2026 21:32:28 17
9 37.19.198.75 (unn-37-19-198-75.datapacket.com) May 04, 2021 15:55:55 Nov 03, 2026 19:50:03 17
10 37.19.198.108 (unn-37-19-198-108.datapacket.com) May 11, 2021 18:30:48 Nov 03, 2026 19:15:02 30

Frequently Asked Questions About 37.19.198.55

  • Why is this 37.19.198.55 contacting my website?

    This 37.19.198.55 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 37.19.198.55 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 37.19.198.55?

    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 37.19.198.55. 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 37.19.198.55 is currently performing various types of spam and security attacks on websites.

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