212.79.109.237 reported for spam


3 websites attacked, discovered , 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 listFeb 01, 2026 17:32:37Get Anti-Spam Plugin or API
SpamFireWall Not in listFeb 01, 2026 17:32:37
Security FireWall  Not in list-Get Security Plugin
Block Lists
Data loading
- Use via API, Files & DNSBL
Type of attacks Spam

Abuse reports

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

Report Abuse activity

Details

Network 212.79.96.0/20
Network Spam Rate –
DNS name router-sever4-nat-n.pilsfree.net
AS number 8251
Org name FreeTel, s.r.o.
Location Pilsen, Plzeň Region, Czechia
IP Geolocation lat: 49.7705; lon: 13.3689
Address Jaroslav Strestik Decinska 3227 272 01 Kladno CZECH REPUBLIC
Phone +42077623836
Website nfx.cz
AS spam rate 0.65%
Websites hosted on 212.79.109.237 Data loading

spam attacks, abuse log

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

212.79.96.0/20 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 212.79.106.86 (dub.habr1.nat.praha12.net) May 15, 2026 03:30:37 Aug 13, 2026 05:25:41 3
2 212.79.109.237 (router-sever4-nat-n.pilsfree.net) Jan 28, 2026 16:41:43 Feb 01, 2026 22:32:37 3
3 212.79.110.77 (router-chicago-nat-n.pilsfree.net) Apr 09, 2025 03:15:32 Apr 09, 2025 17:03:22 3
4 212.79.110.32 (router-muki-nat-a.pilsfree.net) Sep 06, 2024 21:51:03 Sep 04, 2026 18:18:58 8
5 212.79.110.162 (router-sever2-nat-c.pilsfree.net) Oct 04, 2022 19:01:07 Mar 08, 2026 01:43:00 10
6 212.79.110.212 (router-sever3-nat-e.pilsfree.net) Dec 14, 2021 11:44:33 Sep 07, 2026 12:32:56 3
7 212.79.107.116 (greendoors.h17.cz) Feb 09, 2021 20:12:23 May 23, 2024 19:35:29 12
8 212.79.110.109 (router-sever1-nat-n.pilsfree.net) May 09, 2020 21:51:11 Oct 09, 2026 22:29:42 5
9 212.79.110.194 (router-kraduha2-nat-c.pilsfree.net) Apr 16, 2020 03:23:53 Oct 02, 2026 01:55:34 5
10 212.79.110.45 (router-muki-nat-n.pilsfree.net) Feb 19, 2020 21:07:36 Dec 20, 2024 13:09:20 4

Frequently Asked Questions About 212.79.109.237

  • Why is this 212.79.109.237 contacting my website?

    This 212.79.109.237 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 212.79.109.237 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 212.79.109.237?

    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 212.79.109.237. 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 212.79.109.237 is currently performing various types of spam and security attacks on websites.

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