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


5 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 03:43:14Get Anti-Spam Plugin or API
SpamFireWall Not in listNov 02, 2026 03:43:14
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 5.1.49.0/24 parent network: 5.1.48.0/21
Network Spam Rate 2%
DNS name -
AS number 15493
Org name Russian company LLC
Location Tyumen, Tyumen Oblast, Russia
IP Geolocation lat: 57.1533; lon: 65.5418
Address -
Phone -
Website t72.ru
AS spam rate 1.58%
Websites hosted on 5.1.49.120 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

5.1.49.0/24 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 5.1.49.120 Feb 20, 2021 19:53:16 Nov 02, 2026 08:43:14 5
2 5.1.49.198 Oct 24, 2026 11:31:32 Oct 31, 2026 03:39:16 7
3 5.1.49.141 May 05, 2026 23:22:17 Oct 27, 2026 13:20:45 10

Frequently Asked Questions About 5.1.49.120

  • Why is this 5.1.49.120 contacting my website?

    This 5.1.49.120 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 5.1.49.120 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 5.1.49.120?

    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 5.1.49.120. 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 5.1.49.120 is currently performing various types of spam and security attacks on websites.

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