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.
AS11835 NOVA FIBRA TELECOM S.A.
Spam statistics of AS11835 NOVA FIBRA TELECOM S.A.
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | 3 | 90 | Public |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 853 | 162 | 18.99% |
| Websites count | IP addresses with websites | ||
| 348 | 149 |
Spam activity log
- spam active IP adresses
WhoIs AS11835
SPAM active IP addresses in AS11835 NOVA FIBRA TELECOM S.A.
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 177.21.227.80 | 2019-01-02 11:04:38 | 2024-04-10 18:26:46 | 11 |
| 2 | 187.16.49.230 | 2018-10-03 13:33:02 | 2024-04-19 15:35:56 | 57 |
| 3 | 200.192.208.190 | 2015-08-16 10:16:16 | 2024-04-18 22:00:57 | 19 |
| 4 | 200.192.211.230 | 2020-04-15 00:46:05 | 2024-04-15 06:01:56 | 13 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 187.16.32.0/20 | Brazil | 4096 | 265 | 33 | 1.00% |
| 2 | 187.16.48.0/20 | Brazil | 4096 | 150 | 29 | 1.00% |
| 3 | 187.16.32.0/21 | Brazil | 2048 | 228 | 24 | 1.00% |
| 4 | 200.192.208.0/21 | Brazil | 2048 | 230 | 22 | 1.00% |
| 5 | 187.16.48.0/21 | Brazil | 2048 | 91 | 19 | 1.00% |
| 6 | 177.21.240.0/20 | Brazil | 4096 | 112 | 16 | 0.00% |
| 7 | 187.16.55.0/24 | Brazil | 256 | 71 | 16 | 6.00% |
| 8 | 189.85.16.0/20 | Brazil | 4096 | 88 | 16 | 0.00% |
| 9 | 201.20.176.0/20 | Brazil | 4096 | 109 | 16 | 0.00% |
| 10 | 200.192.208.0/22 | Brazil | 1024 | 176 | 15 | 1.00% |
| 11 | 201.20.176.0/21 | Brazil | 2048 | 87 | 14 | 1.00% |
| 12 | 200.219.152.0/23 | Brazil | 512 | 35 | 13 | 3.00% |
| 13 | 200.192.248.0/21 | Brazil | 2048 | 26 | 11 | 1.00% |
| 14 | 187.16.56.0/21 | Brazil | 2048 | 59 | 10 | 0.00% |
| 15 | 189.85.16.0/21 | Brazil | 2048 | 39 | 10 | 0.00% |
| 16 | 177.21.224.0/20 | Brazil | 4096 | 171 | 9 | 0.00% |
| 17 | 177.21.240.0/21 | Brazil | 2048 | 59 | 9 | 0.00% |
| 18 | 187.16.40.0/21 | Brazil | 2048 | 37 | 9 | 0.00% |
| 19 | 200.219.152.0/24 | Brazil | 256 | 28 | 9 | 4.00% |
| 20 | 200.192.252.0/22 | Brazil | 1024 | 17 | 8 | 1.00% |
| 21 | 177.21.232.0/21 | Brazil | 2048 | 70 | 7 | 0.00% |
| 22 | 177.21.240.0/22 | Brazil | 1024 | 35 | 7 | 1.00% |
| 23 | 177.21.248.0/21 | Brazil | 2048 | 53 | 7 | 0.00% |
| 24 | 179.107.16.0/20 | Brazil | 4096 | 81 | 7 | 0.00% |
| 25 | 187.16.37.0/24 | Brazil | 256 | 55 | 7 | 3.00% |
| 26 | 187.16.39.0/24 | Brazil | 256 | 116 | 7 | 3.00% |
| 27 | 189.85.20.0/22 | Brazil | 1024 | 13 | 7 | 1.00% |
| 28 | 201.20.176.0/22 | Brazil | 1024 | 57 | 7 | 1.00% |
| 29 | 201.20.180.0/22 | Brazil | 1024 | 29 | 7 | 1.00% |
| 30 | 177.86.241.0/24 | Brazil | 256 | 12 | 6 | 2.00% |
