191.243.170.19 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 listSep 08, 2026 02:17:01Get Anti-Spam Plugin or API
SpamFireWall Not in listSep 08, 2026 02:17:01
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 191.243.170.0/24 parent network: 191.243.160.0/20
Network Spam Rate –
DNS name -
AS number 263508
Org name SIMNET TELECOMUNICACOES LTDA
Location Iraquara, Bahia, Brazil
IP Geolocation lat: -12.2868; lon: -41.5884
Address -
Phone -
Website gmail.com
AS spam rate 4.32%
Websites hosted on 191.243.170.19 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
Oct 25, 2026 21:09:52 191.243.170.19 ang*** invalid_username
Oct 23, 2026 19:06:20 191.243.170.19 sheil***** invalid_username
Oct 20, 2026 08:04:06 191.243.170.19 websitesa-t***** invalid_username

191.243.170.0/24 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 191.243.170.50 Aug 22, 2026 21:19:15 Sep 20, 2026 00:31:38 6
2 191.243.170.93 Aug 06, 2026 03:56:05 Sep 01, 2026 03:30:47 4
3 191.243.170.113 Jul 30, 2026 18:05:43 Aug 04, 2026 08:54:09 3
4 191.243.170.21 Jul 25, 2026 08:17:04 Aug 18, 2026 18:30:42 9
5 191.243.170.70 Mar 31, 2026 05:33:53 Jul 18, 2026 19:33:16 4
6 191.243.170.124 Mar 19, 2026 20:46:59 Sep 04, 2026 15:30:40 6
7 191.243.170.19 Feb 16, 2026 02:22:17 Sep 08, 2026 07:17:01 3
8 191.243.170.97 Feb 08, 2026 05:30:19 Mar 04, 2026 06:58:21 3
9 191.243.170.125 Feb 04, 2026 08:25:47 May 09, 2026 19:18:21 9
10 191.243.170.23 Feb 01, 2026 16:44:51 Oct 25, 2026 05:35:45 3

Frequently Asked Questions About 191.243.170.19

  • Why is this 191.243.170.19 contacting my website?

    This 191.243.170.19 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 191.243.170.19 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 191.243.170.19?

    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 191.243.170.19. 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 191.243.170.19 is currently performing various types of spam and security attacks on websites.

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