91.223.75.37 reported for spam


391 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 listOct 30, 2024 16:45:26Get Anti-Spam Plugin or API
SpamFireWall Not in listOct 30, 2024 16:45:26
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 91.223.75.0/24
Network Spam Rate –
DNS name 91-223-75-37.eth.pakt.spb.ru
AS number 39087
Org name P.a.k.t LLC
Location St Petersburg, St.-Petersburg, Russia
IP Geolocation lat: 59.9417; lon: 30.3096
Address Leonid Ryzhik 14/2, of 9H I. Fomina street 194295 St. Petersburg RUSSIAN FEDERATION
Phone +78125906960
Website pakt.spb.ru
AS spam rate 1.58%
Websites hosted on 91.223.75.37 Data loading

spam attacks, abuse log

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

91.223.75.0/24 spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 91.223.75.243 (91-223-75-243.eth.pakt.spb.ru) Mar 01, 2026 02:42:59 Mar 11, 2026 05:10:41 3
2 91.223.75.28 (91-223-75-28.eth.pakt.spb.ru) Nov 30, 2025 06:58:35 Feb 11, 2026 09:55:25 3
3 91.223.75.14 (91-223-75-14.eth.pakt.spb.ru) Sep 19, 2025 03:00:23 Feb 05, 2026 00:34:24 13
4 91.223.75.236 (91-223-75-236.eth.pakt.spb.ru) Apr 04, 2023 04:01:39 Jul 15, 2026 01:23:33 380
5 91.223.75.211 (91-223-75-211.eth.pakt.spb.ru) Dec 22, 2022 00:45:19 Mar 14, 2026 14:26:30 345
6 91.223.75.241 (91-223-75-241.eth.pakt.spb.ru) Nov 15, 2022 01:30:49 May 05, 2026 13:08:08 829
7 91.223.75.168 (91-223-75-168.eth.pakt.spb.ru) Oct 06, 2022 08:45:18 Apr 23, 2026 08:45:25 608
8 91.223.75.44 (91-223-75-44.eth.pakt.spb.ru) Apr 08, 2022 01:03:22 Aug 20, 2025 20:43:11 428
9 91.223.75.37 (91-223-75-37.eth.pakt.spb.ru) Jan 15, 2022 20:15:51 Oct 30, 2024 21:45:26 391

Frequently Asked Questions About 91.223.75.37

  • Why is this 91.223.75.37 contacting my website?

    This 91.223.75.37 may appear due to bots, crawlers, spam submissions, or automated attacks.

  • Is this 91.223.75.37 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 91.223.75.37?

    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 91.223.75.37. 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 91.223.75.37 is currently performing various types of spam and security attacks on websites.

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