37.52.21.18 reported as spam 61 times, discovered Jan 11, 2017, last activity Jan 12, 2017 09:47:45.

Why CleanTalk? It's simple.

Growth of registrations/visitors

Convenient registration/commenting forms increase the number of registrations.

Save time and resources

Our service allows you to focus your time on developing and improving the website and business, without being distracted by extraneous tasks.

Visitor loyalty

Your visitors are more loyal and not annoyed guessing characters or puzzles. They become your regular visitors.

Have you ever wondered how to stop spam? Let us show you how
It's easier than you think

37.52.21.18 spam attacks log

Date/ time (GMT) Sender IP Sender Email Sender Nickname Anti-spam app
Jan 12, 2017 09:28:57 37.52.21.18 juliannrosenstengel@gmail.com ach*** Prot**** e* li** v5.492 WordPress
Jan 12, 2017 09:28:55 37.52.21.18 juliannrosenstengel@gmail.com ach*** Prot**** e* li** v5.492 WordPress
Jan 12, 2017 09:28:54 37.52.21.18 juliannrosenstengel@gmail.com ach*** Prot**** e* li** v5.492 WordPress
Jan 12, 2017 08:50:29 37.52.21.18 nida_bracewell@googlemail.com bromocriptine.asso-web.com v4.2 WordPress
Jan 12, 2017 08:17:45 37.52.21.18 burilicheva.2.9w6@mail.ru Molly8348 v1.3 Simple Machines Forum
Jan 12, 2017 05:59:51 37.52.21.18 barneywishart@gmail.com ach*** traz**** Gene**** sa** ordon***** v5.55 WordPress
Jan 12, 2017 04:02:34 37.52.21.18 jodielundie@gmail.com ac** Zyr*** v5.373 WordPress
Jan 12, 2017 03:06:56 37.52.21.18 maidawe@inbox.com http://cyproheptadine.asso-web.com/ v5.55 WordPress
Jan 12, 2017 01:43:12 37.52.21.18 loviemadigan@live.com ach*** Zyr*** sa** ordon***** v5.55 WordPress
Jan 12, 2017 01:03:11 37.52.21.18 robinscarbrough@gawab.com ach*** valaci****** sa** ordon***** v5.53 WordPress
Jan 12, 2017 01:03:10 37.52.21.18 robinscarbrough@gawab.com ach*** valaci****** sa** ordon***** v5.53 WordPress
Jan 12, 2017 00:41:11 37.52.21.18 nydiamaccullagh@gmail.com ac** fluvo***** v5.55 WordPress
Jan 12, 2017 00:41:11 37.52.21.18 nydiamaccullagh@gmail.com ac** fluvo***** v5.55 WordPress
Jan 12, 2017 00:12:30 37.52.21.18 hildegarde_chance@gmail.com ach*** estr**** v5.55 WordPress
Jan 11, 2017 22:29:57 37.52.21.18 refugiawicker@hotmail.com ach*** traz**** v5.55 WordPress
Jan 11, 2017 22:19:40 37.52.21.18 xiomarabrookman@bigstring.com bupr**** Mars**** v5.55 WordPress
Jan 11, 2017 21:46:44 37.52.21.18 vetacrookes@hotmail.de metformine.asso-web.com v5.55 WordPress
Jan 11, 2017 21:27:56 37.52.21.18 eliseeggleston@imapmail.org ach*** clomi***** sa** ordon***** v5.28 WordPress
Jan 11, 2017 21:27:54 37.52.21.18 eliseeggleston@imapmail.org ach*** clomi***** sa** ordon***** v5.28 WordPress
Jan 11, 2017 21:08:53 37.52.21.18 zhozefina.174r@mail.ru Adel**** Lutw**** v5.531 WordPress
Jan 11, 2017 21:08:51 37.52.21.18 zhozefina.174r@mail.ru Adel**** Lutw**** v5.531 WordPress
Jan 11, 2017 19:34:38 37.52.21.18 justineyun@gmail.com ach*** Fos*** sa** ordon***** v5.55 WordPress
Jan 11, 2017 19:34:36 37.52.21.18 justineyun@gmail.com ach*** Fos*** sa** ordon***** v5.55 WordPress
Jan 11, 2017 19:24:21 37.52.21.18 koreythacker@myfastmail.com ach*** atomo***** sa** ordon***** v5.55 WordPress
Jan 11, 2017 19:24:01 37.52.21.18 rebeccaeasley@t-online.de Rebecca v4.22 WordPress

37.52.21.18 Status

Service Status Updated
Anti-Spam protection Blacklisted Jan 12, 2017 14:47:45
SpamFireWall [?] Not in list Jan 12, 2017 14:47:45

Blacklisted - a sender will be rejected by CleanTalk. Suspicious - a sender might be rejected by CleanTalk.

37.52.21.18 spam activity on date

# Date IP Frequency
1 Jan 12 2017 37.52.21.18 61

37.52.16.0/21 recently detected spam active IP addresses

# Sender IP Detected Last seen Attacked sites
1 37.52.21.18 Jan 11, 2017 19:35:56 Jan 12, 2017 09:47:45 61
2 37.52.23.59 Dec 15, 2016 20:46:45 Dec 26, 2016 23:56:57 44
3 37.52.17.25 Oct 23, 2016 12:07:46 Nov 08, 2016 15:05:34 7
4 37.52.16.92 Aug 12, 2016 05:09:02 Aug 13, 2016 00:08:08 9
5 37.52.20.22 May 20, 2016 18:16:12 May 21, 2016 15:56:46 16
6 37.52.16.68 May 19, 2016 12:15:53 May 19, 2016 15:26:26 3
7 37.52.19.224 May 08, 2016 16:17:02 May 09, 2016 18:52:57 5
8 37.52.22.204 May 04, 2016 13:25:36 May 05, 2016 16:36:17 15
9 37.52.23.119 Feb 07, 2016 00:13:11 Feb 11, 2016 12:47:03 7
10 37.52.20.43 Jan 25, 2016 15:10:26 Jan 26, 2016 15:36:23 9

37.52.21.18 Owner details

Network 37.52.16.0/21
DNS name 18-21-52-37.pool.ukrtel.net
AS number 6849
Org name PJSC Ukrtelecom
Country UA
Address -
Phone -
Website -
Spam rate 17.64%