37.52.21.18 reported as spam 25 times, discovered Jan 11, 2017, last activity Jan 12, 2017 09:47:45.

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37.52.21.18 spam attacks, abuse 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 v5.492 WordPress
Jan 12, 2017 09:28:55 37.52.21.18 juliannrosenstengel@gmail.com v5.492 WordPress
Jan 12, 2017 09:28:54 37.52.21.18 juliannrosenstengel@gmail.com v5.492 WordPress
Jan 12, 2017 08:50:29 37.52.21.18 nida_bracewell@googlemail.com v4.2 WordPress
Jan 12, 2017 08:17:45 37.52.21.18 burilicheva.2.9w6@mail.ru v1.3 Simple Machines Forum
Jan 12, 2017 05:59:51 37.52.21.18 barneywishart@gmail.com v5.55 WordPress
Jan 12, 2017 04:02:34 37.52.21.18 jodielundie@gmail.com v5.373 WordPress
Jan 12, 2017 03:06:56 37.52.21.18 maidawe@inbox.com v5.55 WordPress
Jan 12, 2017 01:43:12 37.52.21.18 loviemadigan@live.com v5.55 WordPress
Jan 12, 2017 01:03:11 37.52.21.18 robinscarbrough@gawab.com v5.53 WordPress
Jan 12, 2017 01:03:10 37.52.21.18 robinscarbrough@gawab.com v5.53 WordPress
Jan 12, 2017 00:41:11 37.52.21.18 nydiamaccullagh@gmail.com v5.55 WordPress
Jan 12, 2017 00:41:11 37.52.21.18 nydiamaccullagh@gmail.com v5.55 WordPress
Jan 12, 2017 00:12:30 37.52.21.18 hildegarde_chance@gmail.com v5.55 WordPress
Jan 11, 2017 22:29:57 37.52.21.18 refugiawicker@hotmail.com v5.55 WordPress
Jan 11, 2017 22:19:40 37.52.21.18 xiomarabrookman@bigstring.com v5.55 WordPress
Jan 11, 2017 21:46:44 37.52.21.18 vetacrookes@hotmail.de v5.55 WordPress
Jan 11, 2017 21:27:56 37.52.21.18 eliseeggleston@imapmail.org v5.28 WordPress
Jan 11, 2017 21:27:54 37.52.21.18 eliseeggleston@imapmail.org v5.28 WordPress
Jan 11, 2017 21:08:53 37.52.21.18 zhozefina.174r@mail.ru v5.531 WordPress
Jan 11, 2017 21:08:51 37.52.21.18 zhozefina.174r@mail.ru v5.531 WordPress
Jan 11, 2017 19:34:38 37.52.21.18 justineyun@gmail.com v5.55 WordPress
Jan 11, 2017 19:34:36 37.52.21.18 justineyun@gmail.com v5.55 WordPress
Jan 11, 2017 19:24:21 37.52.21.18 koreythacker@myfastmail.com v5.55 WordPress
Jan 11, 2017 19:24:01 37.52.21.18 rebeccaeasley@t-online.de v4.22 WordPress

37.52.21.18 Status

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

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 Aug 17 2017 37.52.21.18 0
2 Aug 09 2017 37.52.21.18 0
3 Jul 31 2017 37.52.21.18 0
4 Jul 24 2017 37.52.21.18 0
5 Jul 21 2017 37.52.21.18 0
6 Jun 30 2017 37.52.21.18 0
7 May 24 2017 37.52.21.18 0
8 Apr 24 2017 37.52.21.18 0
9 Mar 25 2017 37.52.21.18 0
10 Feb 23 2017 37.52.21.18 0

37.52.16.0/21 recently detected spam active IP addresses

# Address (DNS name) Detected Last seen Attacked sites
1 37.52.21.225 Jul 31, 2013 22:33:20 Jul 31, 2013 23:54:20 3
2 37.52.21.25 Aug 30, 2013 21:36:27 Feb 23, 2016 01:36:23 5
3 37.52.23.131 Dec 01, 2013 14:43:10 Dec 05, 2013 09:00:33 31
4 37.52.23.119 Feb 07, 2016 00:13:11 Feb 11, 2016 12:47:03 7
5 37.52.22.204 May 04, 2016 13:25:36 May 05, 2016 16:36:17 15
6 37.52.23.59 (59-23-52-37.pool.ukrtel.net) Dec 15, 2016 20:46:45 Dec 26, 2016 23:56:57 44
7 37.52.22.127 (127-22-52-37.pool.ukrtel.net) Mar 29, 2017 18:20:19 Mar 29, 2017 19:46:53 8

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 Ukraine
Address -
Phone -
Website -
Spam rate 15.43%