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
Spam statistics of AS28573 Claro NXT Telecomunicacoes Ltda
Country
Brazil
Number of networks
1 012
IP Addresses
415 831
Purpose of use
Public, Hosting
Domain
-
Detected IP addresses
243 723
Spam active IPs
99 120
Spam rate
40.67%
Websites count
2 219
IP addresses with websites
1 742
WhoIs AS: as28573
SPAM active IP addresses in AS28573 Claro NXT Telecomunicacoes Ltda
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 177.32.155.103 | 2017-06-18 09:46:43 | 2022-06-25 20:35:41 | 14 |
| 2 | 177.32.226.110 | 2022-06-26 10:04:39 | 2022-06-27 14:06:50 | 4 |
| 3 | 177.33.30.215 | 2018-01-11 00:38:00 | 2022-06-20 17:59:06 | 3 |
| 4 | 177.33.34.58 | 2017-12-19 08:28:51 | 2022-06-20 02:55:53 | 5 |
| 5 | 177.33.39.31 | 2021-10-01 21:35:57 | 2022-06-27 13:54:47 | 30 |
| 6 | 177.33.131.173 | 2017-07-20 08:36:47 | 2022-06-26 03:06:49 | 14 |
| 7 | 177.33.138.37 | 2016-12-06 01:37:42 | 2022-06-27 17:19:08 | 8 |
| 8 | 177.33.209.94 | 2018-03-31 15:25:56 | 2022-06-16 15:40:57 | 3 |
| 9 | 177.34.75.54 | 2022-03-26 21:51:53 | 2022-06-28 18:50:01 | 9 |
| 10 | 177.65.8.118 | 2022-05-20 11:05:02 | 2022-06-18 05:24:41 | 7 |
| 11 | 177.80.38.207 | 2022-01-21 04:12:49 | 2022-06-29 04:58:10 | 30 |
| 12 | 177.80.133.161 | 2021-10-29 00:42:13 | 2022-06-23 21:54:22 | 45 |
| 13 | 177.81.232.152 | 2022-02-06 04:03:30 | 2022-06-29 04:35:58 | 10 |
| 14 | 177.82.8.236 | 2022-06-02 03:18:55 | 2022-06-27 22:23:09 | 4 |
| 15 | 177.82.223.40 | 2022-04-12 19:44:42 | 2022-06-22 02:58:11 | 8 |
| 16 | 177.100.213.223 | 2021-12-10 06:37:16 | 2022-06-27 18:33:40 | 3 |
| 17 | 177.127.120.187 | 2021-11-23 04:02:25 | 2022-06-23 12:46:30 | 4 |
| 18 | 177.140.104.162 | 2017-07-28 10:20:53 | 2022-06-17 20:57:34 | 4 |
| 19 | 177.141.17.225 | 2021-07-15 09:05:38 | 2022-06-22 19:27:33 | 66 |
| 20 | 177.141.140.176 | 2017-12-22 23:34:22 | 2022-06-18 06:20:37 | 6 |
| 21 | 177.142.166.249 | 2017-02-14 03:45:13 | 2022-06-18 09:25:11 | 18 |
| 22 | 177.142.179.185 | 2017-04-07 00:25:25 | 2022-06-20 10:56:19 | 3 |
| 23 | 177.143.20.107 | 2016-12-07 10:56:45 | 2022-06-27 23:36:37 | 3 |
| 24 | 177.180.150.194 | 2022-06-23 03:00:50 | 2022-06-28 22:04:23 | 3 |
| 25 | 177.180.215.241 | 2017-12-19 06:04:46 | 2022-06-22 22:45:44 | 10 |
| 26 | 177.181.24.168 | 2021-06-13 11:40:56 | 2022-06-29 02:35:17 | 9 |
| 27 | 177.192.201.26 | 2018-01-12 18:43:11 | 2022-06-27 17:52:28 | 3 |
| 28 | 177.193.154.201 | 2022-05-27 19:34:21 | 2022-06-27 22:44:19 | 30 |
| 29 | 177.194.54.204 | 2017-12-11 10:12:42 | 2022-06-23 19:34:36 | 13 |
| 30 | 177.195.67.95 | 2021-12-28 00:07:23 | 2022-06-15 07:32:34 | 6 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 179.218.0.0/16 | Brazil | 65536 | 12438 | 4647 | 7.00% |
| 2 | 177.142.0.0/16 | Brazil | 65536 | 7461 | 3061 | 5.00% |
| 3 | 189.122.0.0/16 | Brazil | 65536 | 8047 | 2908 | 4.00% |
| 4 | 186.220.0.0/14 | Brazil | 262144 | 15663 | 2743 | 1.00% |
| 5 | 201.52.0.0/15 | Brazil | 131072 | 7094 | 2601 | 2.00% |
| 6 | 179.156.0.0/14 | Brazil | 262144 | 13445 | 2433 | 1.00% |
| 7 | 179.210.0.0/16 | Brazil | 65536 | 6766 | 2365 | 4.00% |
| 8 | 189.60.0.0/16 | Brazil | 65536 | 6644 | 2057 | 3.00% |
| 9 | 187.20.0.0/14 | Brazil | 262144 | 13163 | 1696 | 1.00% |
| 10 | 186.204.0.0/16 | Brazil | 65536 | 5371 | 1466 | 2.00% |
| 11 | 179.152.0.0/14 | Brazil | 262144 | 9784 | 1455 | 1.00% |
| 12 | 201.53.0.0/17 | Brazil | 32768 | 3121 | 1452 | 4.00% |
| 13 | 177.32.0.0/16 | Brazil | 65536 | 5477 | 1435 | 2.00% |
| 14 | 191.188.0.0/14 | Brazil | 262144 | 13967 | 1430 | 1.00% |
| 15 | 186.220.0.0/16 | Brazil | 65536 | 6570 | 1347 | 2.00% |
| 16 | 177.141.0.0/16 | Brazil | 65536 | 4936 | 1279 | 2.00% |
| 17 | 177.33.0.0/16 | Brazil | 65536 | 6077 | 1271 | 2.00% |
| 18 | 177.140.0.0/16 | Brazil | 65536 | 5373 | 1223 | 2.00% |
| 19 | 186.205.0.0/16 | Brazil | 65536 | 5310 | 1213 | 2.00% |
| 20 | 179.219.0.0/16 | Brazil | 65536 | 3579 | 1196 | 2.00% |
| 21 | 187.37.0.0/16 | Brazil | 65536 | 4318 | 1141 | 2.00% |
| 22 | 179.158.0.0/16 | Brazil | 65536 | 4332 | 1136 | 2.00% |
| 23 | 189.100.0.0/16 | Brazil | 65536 | 4179 | 1099 | 2.00% |
| 24 | 187.67.0.0/16 | Brazil | 65536 | 4517 | 1034 | 2.00% |
| 25 | 191.180.0.0/16 | Brazil | 65536 | 3692 | 1004 | 2.00% |
| 26 | 187.38.0.0/16 | Brazil | 65536 | 5032 | 978 | 1.00% |
| 27 | 189.120.0.0/16 | Brazil | 65536 | 5081 | 973 | 1.00% |
| 28 | 179.232.0.0/14 | Brazil | 262144 | 9684 | 972 | 0.00% |
| 29 | 189.102.0.0/16 | Brazil | 65536 | 3464 | 889 | 1.00% |
| 30 | 191.181.0.0/16 | Brazil | 65536 | 4134 | 889 | 1.00% |
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