51.159.137.85 reported for spam, and brute force attacks


3 websites attacked, discovered , last activity .
1 brute force attacks, last activity .
There were requests from the address that the service marked as spam, but the address is not currently blacklisted.


Status

ServiceStatusUpdatedNext steps
Anti-SpamNot in listOct 27, 2026 11:23:16Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 27, 2026 11:23:16
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 51.159.136.0/22 parent network: 51.158.0.0/15
Network Spam Rate –
DNS name 85-137-159-51.instances.scw.cloud
AS number 12876
Org name Scaleway SAS
Location Paris, Île-de-France, France
IP Geolocation lat: 48.8558; lon: 2.3494
Address -
Phone -
Website www.online.net
AS spam rate 0.73%
Websites hosted on 51.159.137.85 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

51.159.136.0/22 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 51.159.136.61 (61-136-159-51.instances.scw.cloud) Dec 23, 2025 14:28:32 Oct 21, 2026 05:31:06 3
2 51.159.137.120 (120-137-159-51.instances.scw.cloud) Jun 20, 2025 13:15:40 Sep 29, 2026 12:48:40 11
3 51.159.139.206 (206-139-159-51.instances.scw.cloud) May 05, 2025 20:15:29 Sep 21, 2026 18:28:59 152
4 51.159.136.237 (237-136-159-51.instances.scw.cloud) Mar 02, 2025 02:27:22 May 21, 2025 12:34:36 44
5 51.159.136.98 (98-136-159-51.rev.scw.cloud) May 26, 2024 04:10:45 Dec 28, 2024 18:29:25 12
6 51.159.139.73 (73-139-159-51.instances.scw.cloud) May 26, 2023 23:10:23 Sep 09, 2026 00:32:31 6
7 51.159.139.14 (14-139-159-51.instances.scw.cloud) Aug 11, 2022 16:33:49 Jun 18, 2026 14:10:00 25
8 51.159.139.127 (127-139-159-51.instances.scw.cloud) Nov 13, 2021 23:02:54 Dec 10, 2023 07:30:27 3
9 51.159.136.27 (27-136-159-51.instances.scw.cloud) Sep 16, 2021 08:36:08 Dec 17, 2025 13:06:40 3
10 51.159.139.105 (105-139-159-51.rev.scw.cloud) Sep 15, 2021 22:48:03 Aug 19, 2024 11:30:42 3

Frequently Asked Questions About 51.159.137.85

  • Why is this 51.159.137.85 contacting my website?

    This 51.159.137.85 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 51.159.137.85 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 51.159.137.85?

    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 51.159.137.85. 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 51.159.137.85 is currently performing various types of spam and security attacks on websites.

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