CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISPA companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.
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AS52744 The Center Inform

# ASN, Organization name Country Detected IP addresses Spam active IP addresses Spam rate
1 AS52744 The Center Inform Brazil 0 0 0.00%

Spam activity log

— spam active IP adresses

SPAM active IP addresses in AS52744 The Center Inform

# Sender IP Detected Last seen Reported as spam
1 177.128.151.71 2018-02-21 21:22:37 2018-02-22 16:00:51 6
2 177.128.147.235 2018-02-20 13:23:31 2018-02-21 13:58:43 5
3 177.128.150.181 2018-02-17 16:10:54 2018-02-17 17:25:28 3
4 177.128.150.201 2018-02-15 13:22:37 2018-02-16 16:18:43 3
5 177.128.157.57 2018-02-14 02:01:48 2018-02-14 13:40:41 4
6 177.128.151.58 2018-02-13 15:21:38 2018-02-15 06:34:33 10
7 177.128.150.44 2018-02-10 22:10:44 2018-02-11 15:50:32 4
8 177.128.150.60 2018-02-06 11:19:25 2018-02-09 21:00:36 17
9 177.128.151.196 2018-02-01 16:43:23 2018-02-23 00:00:00 3
10 177.128.151.98 2018-01-31 11:53:58 2018-01-31 18:34:28 3
11 177.128.150.28 2018-01-30 12:34:20 2018-02-21 00:00:02 3
12 177.128.151.139 2018-01-29 00:17:50 2018-02-19 00:00:00 3
13 177.128.150.251 2018-01-26 16:12:23 2018-02-17 10:10:38 4
14 177.128.152.199 2018-01-26 12:47:47 2018-02-16 00:00:02 4
15 177.128.150.53 2018-01-26 12:42:33 2018-02-17 10:10:38 4
16 177.128.150.47 2018-01-26 12:14:58 2018-02-17 10:10:38 8
17 177.128.157.93 2018-01-21 08:29:43 2018-02-14 00:00:01 14
18 177.128.150.62 2018-01-21 06:08:44 2018-02-11 00:03:16 4
19 177.128.152.67 2018-01-12 09:55:46 2018-02-07 03:38:56 4
20 177.128.153.191 2018-01-11 09:11:52 2018-02-01 00:00:52 3
21 177.128.152.148 2018-01-07 12:09:34 2018-01-28 00:00:04 3
22 177.128.156.45 2018-01-02 12:09:14 2018-01-23 00:00:02 3
23 177.128.159.55 2018-01-01 03:57:29 2018-01-23 00:00:02 12
24 177.128.158.98 2017-12-30 11:23:11 2018-01-21 00:00:00 5
25 177.128.157.131 2017-12-30 03:03:24 2018-01-20 00:03:31 4
26 177.128.158.191 2017-12-27 00:09:14 2018-01-18 00:02:38 5
27 177.128.148.66 2017-12-25 13:07:16 2017-12-28 07:58:54 3
28 177.128.159.31 2017-12-21 14:32:47 2018-01-13 00:00:02 6
29 177.128.145.168 2017-12-14 10:47:37 2018-01-08 00:00:04 6
30 177.128.148.51 2017-12-05 01:10:50 2018-01-05 00:00:11 12
31 177.128.158.34 2017-12-03 05:00:31 2017-12-25 00:00:02 28
32 177.128.159.71 2017-12-02 08:58:15 2017-12-23 00:02:22 4
33 177.128.149.127 2017-11-28 00:05:09 2018-01-11 00:00:25 3
34 177.128.153.49 2017-11-27 09:48:49 2017-11-27 09:48:49 3
35 177.128.154.127 2017-11-27 08:53:48 2017-12-20 00:00:00 4
36 177.128.155.62 2017-11-27 01:49:11 2017-11-27 01:49:11 3
37 177.128.148.151 2017-11-24 13:45:44 2017-11-24 14:08:24 4
38 177.128.157.33 2017-11-24 13:16:38 2017-11-24 19:06:48 8
39 177.128.145.219 2017-11-24 03:13:28 2017-11-25 13:13:18 3
40 177.128.152.103 2017-11-23 13:58:32 2017-12-18 16:39:17 20
41 177.128.156.84 2017-11-17 21:38:34 2017-12-20 00:00:00 6
42 177.128.145.58 2017-11-16 13:40:17 2017-11-18 03:33:17 5
43 177.128.158.59 2017-11-16 13:28:34 2017-11-16 13:36:27 4
44 177.128.155.220 2017-11-16 13:00:01 2017-11-16 13:27:51 4
45 177.128.153.249 2017-11-16 04:09:37 2017-11-16 04:34:30 5
46 177.128.154.217 2017-11-15 17:11:21 2017-11-16 13:40:10 4
47 177.128.154.90 2017-11-12 19:47:16 2017-11-13 09:02:43 10
48 177.128.158.162 2017-11-12 16:26:22 2017-11-15 05:41:07 8
49 177.128.148.168 2017-11-12 07:57:46 2017-11-12 17:37:20 3
50 177.128.155.198 2017-11-10 07:38:00 2017-11-14 06:18:58 5

Detected networks prefixes

# Network prefix Country Length Detected IP addresses Spam active IP addresses Spam rate
1 177.128.145.0/24 Brazil 256 18 0 0.00%
2 177.128.146.0/24 Brazil 256 8 0 0.00%
3 177.128.147.0/24 Brazil 256 10 1 10.00%
4 177.128.148.0/23 Brazil 512 21 1 4.76%
5 177.128.150.0/23 Brazil 512 57 12 21.05%
6 177.128.154.0/23 Brazil 512 5 0 0.00%
7 177.128.158.0/23 Brazil 512 24 4 16.67%
8 177.128.152.0/22 Brazil 1024 483 115 23.81%
9 177.128.156.0/22 Brazil 1024 450 98 21.78%
10 177.128.144.0/21 Brazil 2048 287 51 17.77%