CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP 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.
AS28573 Claro NXT Telecomunicacoes Ltda, page 2
Spam statistics of AS28573 Claro NXT Telecomunicacoes Ltda
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | 1 009 | 448 971 | Public |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 243 946 | 71 349 | 29.25% |
| Websites count | IP addresses with websites | ||
| 3 051 | 2 441 |
Spam activity log
- spam active IP adresses
WhoIs AS28573
SPAM active IP addresses in AS28573 Claro NXT Telecomunicacoes Ltda
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 177.32.217.2 | 2017-12-11 01:06:34 | 2024-06-28 10:25:36 | 8 |
| 2 | 177.33.140.81 | 2016-12-13 18:15:59 | 2024-06-30 20:20:39 | 7 |
| 3 | 177.34.189.62 | 2017-06-21 15:28:30 | 2024-06-29 06:55:29 | 6 |
| 4 | 177.35.116.205 | 2017-01-05 14:25:54 | 2024-06-22 19:40:38 | 14 |
| 5 | 177.65.41.81 | 2020-04-28 04:26:38 | 2024-06-25 16:45:35 | 5 |
| 6 | 177.81.79.13 | 2018-03-26 14:02:26 | 2024-06-23 19:00:39 | 3 |
| 7 | 177.82.113.210 | 2017-08-11 12:20:11 | 2024-07-01 05:35:29 | 18 |
| 8 | 177.140.104.7 | 2017-08-31 06:25:55 | 2024-06-26 21:16:15 | 7 |
| 9 | 177.141.120.132 | 2017-08-29 21:50:31 | 2024-06-25 17:45:37 | 13 |
| 10 | 177.142.173.207 | 2017-06-22 22:17:41 | 2024-06-24 07:20:33 | 15 |
| 11 | 177.142.186.134 | 2016-12-13 04:57:20 | 2024-06-23 07:20:43 | 4 |
| 12 | 177.182.98.241 | 2017-06-09 11:05:31 | 2024-07-04 05:50:42 | 10 |
| 13 | 179.105.21.59 | 2018-02-16 07:49:52 | 2024-06-21 21:40:38 | 3 |
| 14 | 179.159.13.75 | 2014-11-30 03:33:39 | 2024-06-27 23:10:38 | 20 |
| 15 | 179.159.162.170 | 2017-12-24 22:38:51 | 2024-07-01 07:30:54 | 5 |
| 16 | 179.209.45.116 | 2018-02-28 05:06:37 | 2024-06-28 18:15:56 | 4 |
| 17 | 179.209.45.174 | 2017-01-18 21:07:59 | 2024-07-02 05:10:36 | 10 |
| 18 | 179.209.47.40 | 2017-09-02 01:01:40 | 2024-06-28 03:40:43 | 3 |
| 19 | 179.209.47.148 | 2017-01-18 12:36:40 | 2024-07-04 03:25:34 | 12 |
| 20 | 179.216.244.242 | 2018-01-14 19:23:43 | 2024-06-23 09:05:31 | 3 |
| 21 | 179.217.217.23 | 2018-01-13 05:02:46 | 2024-06-23 01:40:36 | 5 |
| 22 | 179.218.0.203 | 2016-09-14 13:35:50 | 2024-07-01 07:35:45 | 4 |
| 23 | 179.218.6.140 | 2017-06-16 04:57:10 | 2024-06-27 20:51:00 | 5 |
| 24 | 179.218.32.79 | 2017-06-17 22:26:00 | 2024-06-27 22:35:47 | 25 |
| 25 | 179.218.161.126 | 2017-06-11 05:25:44 | 2024-07-01 07:55:28 | 11 |
| 26 | 179.218.229.103 | 2017-06-07 15:26:34 | 2024-07-03 15:41:51 | 20 |
| 27 | 179.218.244.76 | 2017-08-29 07:08:40 | 2024-06-26 06:15:34 | 14 |
| 28 | 179.218.248.135 | 2017-06-23 20:27:51 | 2024-07-03 07:45:38 | 30 |
| 29 | 179.222.189.91 | 2016-12-10 04:36:14 | 2024-07-02 23:25:35 | 7 |
| 30 | 186.206.233.39 | 2017-11-19 19:59:54 | 2024-06-23 08:05:53 | 18 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 31 | 179.153.0.0/16 | Brazil | 65536 | 3751 | 841 | 1.00% |
| 32 | 191.184.0.0/14 | Brazil | 262144 | 8841 | 825 | 0.00% |
| 33 | 179.208.0.0/16 | Brazil | 65536 | 4132 | 824 | 1.00% |
| 34 | 201.52.0.0/16 | Brazil | 65536 | 2687 | 819 | 1.00% |
| 35 | 189.62.0.0/16 | Brazil | 65536 | 4946 | 795 | 1.00% |
| 36 | 177.81.0.0/16 | Brazil | 65536 | 5488 | 790 | 1.00% |
| 37 | 179.218.160.0/19 | Brazil | 8192 | 1665 | 790 | 10.00% |
| 38 | 179.209.0.0/16 | Brazil | 65536 | 5606 | 746 | 1.00% |
| 39 | 179.159.0.0/16 | Brazil | 65536 | 3810 | 718 | 1.00% |
| 40 | 189.121.0.0/16 | Brazil | 65536 | 3241 | 678 | 1.00% |
| 41 | 189.60.32.0/19 | Brazil | 8192 | 1562 | 651 | 8.00% |
| 42 | 189.33.0.0/16 | Brazil | 65536 | 4079 | 647 | 1.00% |
| 43 | 179.218.96.0/19 | Brazil | 8192 | 1482 | 634 | 8.00% |
| 44 | 179.218.192.0/19 | Brazil | 8192 | 1448 | 614 | 7.00% |
| 45 | 179.219.0.0/17 | Brazil | 32768 | 1909 | 580 | 2.00% |
| 46 | 191.176.0.0/14 | Brazil | 262144 | 11945 | 563 | 0.00% |
| 47 | 179.218.32.0/19 | Brazil | 8192 | 1208 | 555 | 7.00% |
| 48 | 179.218.224.0/19 | Brazil | 8192 | 1367 | 553 | 7.00% |
| 49 | 179.218.64.0/19 | Brazil | 8192 | 1307 | 550 | 7.00% |
| 50 | 201.83.0.0/16 | Brazil | 65536 | 1705 | 492 | 1.00% |
| 51 | 177.142.0.0/19 | Brazil | 8192 | 1121 | 489 | 6.00% |
| 52 | 201.53.32.0/19 | Brazil | 8192 | 1055 | 485 | 6.00% |
| 53 | 177.142.160.0/19 | Brazil | 8192 | 1180 | 480 | 6.00% |
| 54 | 191.188.0.0/16 | Brazil | 65536 | 2708 | 473 | 1.00% |
| 55 | 189.122.0.0/19 | Brazil | 8192 | 1280 | 461 | 6.00% |
| 56 | 187.21.128.0/17 | Brazil | 32768 | 2771 | 458 | 1.00% |
| 57 | 179.153.0.0/17 | Brazil | 32768 | 2250 | 454 | 1.00% |
| 58 | 177.142.32.0/19 | Brazil | 8192 | 1110 | 452 | 6.00% |
| 59 | 177.142.64.0/19 | Brazil | 8192 | 1052 | 450 | 5.00% |
| 60 | 189.54.0.0/15 | Brazil | 131072 | 4388 | 446 | 0.00% |