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 330
Spam statistics of AS28573 Claro NXT Telecomunicacoes Ltda
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | 1 009 | 441 308 | Public |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 243 973 | 71 157 | 29.17% |
| Websites count | IP addresses with websites | ||
| 3 143 | 2 510 |
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 | 177.32.54.191 | 2017-06-04 03:16:47 | 2024-10-04 12:35:42 | 15 |
| 2 | 177.33.98.53 | 2017-01-12 02:27:02 | 2024-10-05 20:15:30 | 3 |
| 3 | 177.33.143.55 | 2017-07-18 21:41:56 | 2024-10-06 22:00:34 | 6 |
| 4 | 177.33.143.215 | 2019-08-09 02:12:30 | 2024-09-26 11:05:26 | 3 |
| 5 | 177.140.63.114 | 2016-12-05 22:38:04 | 2024-10-05 00:35:25 | 11 |
| 6 | 177.141.211.28 | 2017-12-11 10:22:24 | 2024-09-24 22:55:26 | 3 |
| 7 | 177.181.7.159 | 2017-06-29 22:17:45 | 2024-09-28 10:25:25 | 10 |
| 8 | 177.194.46.167 | 2016-10-21 19:07:49 | 2024-10-07 09:05:25 | 3 |
| 9 | 179.105.28.45 | 2016-12-06 08:56:30 | 2024-09-25 19:40:31 | 10 |
| 10 | 179.159.170.108 | 2018-01-20 16:25:51 | 2024-09-30 17:55:38 | 4 |
| 11 | 179.209.45.158 | 2016-11-22 22:05:33 | 2024-10-06 20:20:34 | 9 |
| 12 | 179.209.45.198 | 2017-09-10 00:46:39 | 2024-09-23 22:00:50 | 9 |
| 13 | 179.209.45.209 | 2017-10-25 05:07:30 | 2024-10-07 03:40:29 | 9 |
| 14 | 179.209.140.36 | 2017-10-25 21:54:59 | 2024-09-24 00:30:37 | 8 |
| 15 | 179.209.141.145 | 2017-06-11 07:56:12 | 2024-10-07 18:10:31 | 39 |
| 16 | 179.209.143.41 | 2016-12-13 21:37:57 | 2024-10-06 08:00:32 | 4 |
| 17 | 179.209.143.97 | 2017-04-04 01:45:47 | 2024-09-30 16:35:26 | 8 |
| 18 | 179.210.186.130 | 2017-06-19 10:16:13 | 2024-10-02 20:25:28 | 8 |
| 19 | 179.210.198.222 | 2017-11-18 03:49:44 | 2024-10-05 07:25:26 | 8 |
| 20 | 179.215.11.12 | 2018-01-24 20:37:40 | 2024-09-28 14:25:25 | 11 |
| 21 | 179.218.17.73 | 2018-03-27 07:36:23 | 2024-09-25 00:41:05 | 8 |
| 22 | 179.218.193.153 | 2017-12-16 16:27:40 | 2024-10-07 01:00:32 | 12 |
| 23 | 179.218.205.122 | 2018-03-31 22:27:09 | 2024-09-24 19:30:50 | 8 |
| 24 | 179.218.248.135 | 2017-06-23 20:27:51 | 2024-09-29 09:05:25 | 30 |
| 25 | 179.219.164.37 | 2017-06-21 23:17:46 | 2024-09-29 13:30:44 | 7 |
| 26 | 179.219.178.193 | 2017-10-25 01:32:46 | 2024-10-07 20:10:30 | 3 |
| 27 | 181.223.199.146 | 2018-01-23 23:30:37 | 2024-10-04 05:30:53 | 7 |
| 28 | 186.205.9.123 | 2018-01-17 01:13:58 | 2024-10-02 01:10:57 | 3 |
| 29 | 186.205.18.80 | 2017-06-02 08:17:58 | 2024-10-06 09:25:35 | 10 |
| 30 | 186.205.24.92 | 2016-12-10 23:55:56 | 2024-10-03 21:20:31 | 5 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 9871 | 181.217.8.0/22 | Brazil | 1024 | 2 | 0 | 0.00% |
| 9872 | 181.217.28.0/22 | Brazil | 1024 | 1 | 0 | 0.00% |
| 9873 | 181.217.40.0/22 | Brazil | 1024 | 3 | 0 | 0.00% |
| 9874 | 181.217.44.0/24 | Brazil | 256 | 6 | 0 | 0.00% |
| 9875 | 181.217.44.0/22 | Brazil | 1024 | 11 | 0 | 0.00% |
| 9876 | 181.217.56.0/22 | Brazil | 1024 | 7 | 0 | 0.00% |
| 9877 | 181.217.56.0/24 | Brazil | 256 | 7 | 0 | 0.00% |
| 9878 | 181.217.64.0/22 | Brazil | 1024 | 4 | 0 | 0.00% |
| 9879 | 181.217.68.0/22 | Brazil | 1024 | 2 | 0 | 0.00% |
| 9880 | 181.217.76.0/22 | Brazil | 1024 | 1 | 0 | 0.00% |
| 9881 | 181.217.80.0/23 | Brazil | 512 | 14 | 0 | 0.00% |
| 9882 | 181.217.80.0/22 | Brazil | 1024 | 23 | 0 | 0.00% |
| 9883 | 181.217.84.0/22 | Brazil | 1024 | 5 | 0 | 0.00% |
| 9884 | 181.217.88.0/22 | Brazil | 1024 | 178 | 0 | 0.00% |
| 9885 | 181.217.92.0/22 | Brazil | 1024 | 19 | 0 | 0.00% |
| 9886 | 181.217.96.0/22 | Brazil | 1024 | 17 | 0 | 0.00% |
| 9887 | 181.217.100.0/22 | Brazil | 1024 | 9 | 0 | 0.00% |
| 9888 | 181.217.104.0/22 | Brazil | 1024 | 4 | 0 | 0.00% |
| 9889 | 181.217.108.0/22 | Brazil | 1024 | 7 | 0 | 0.00% |
| 9890 | 181.217.112.0/22 | Brazil | 1024 | 16 | 0 | 0.00% |
| 9891 | 181.217.116.0/22 | Brazil | 1024 | 15 | 0 | 0.00% |
| 9892 | 181.217.120.0/22 | Brazil | 1024 | 3 | 0 | 0.00% |
| 9893 | 181.217.124.0/22 | Brazil | 1024 | 1 | 0 | 0.00% |
| 9894 | 181.217.128.0/22 | Brazil | 1024 | 6 | 0 | 0.00% |
| 9895 | 181.217.132.0/22 | Brazil | 1024 | 10 | 0 | 0.00% |
| 9896 | 181.217.136.0/22 | Brazil | 1024 | 8 | 0 | 0.00% |
| 9897 | 181.217.140.0/22 | Brazil | 1024 | 2 | 0 | 0.00% |
| 9898 | 181.217.144.0/22 | Brazil | 1024 | 2 | 0 | 0.00% |
| 9899 | 181.217.148.0/22 | Brazil | 1024 | 1 | 0 | 0.00% |
| 9900 | 181.217.152.0/22 | Brazil | 1024 | 1 | 0 | 0.00% |