AS28171 S. O. do Brasil Telecomunicacoes LTDA ME

Spam statistics of AS28171 S. O. do Brasil Telecomunicacoes LTDA ME

CountryNumber of networksIP AddressesPurpose of use
Brazil73 666Public
DomainDetected IP addressesSpam active IPsSpam rate
-1 719271.57%
Websites countIP addresses with websites
44

Spam activity log

- spam active IP adresses - AS28171 Spam rate - Brazil average spam rate

About AS28171


Ownership of AS28171


AS28171 is owned by S. O. do Brasil Telecomunicações LTDA ME, a telecommunications company based in Brazil.



Main Operational Activity


The main operational activity of S. O. do Brasil Telecomunicações LTDA ME, the owner of AS28171, is to provide internet services such as broadband access and other related telecom services to its customers.



Establishment of AS28171


Unfortunately, without the exact date of establishment accessible, it's not possible to determine when AS28171 was specifically established without further detailed records.



Malicious Use of AS28171


As for the usage of AS28171 in malicious activities such as hacking or spamming, publicly available information from CleanTalk suggests that there may have been instances where this autonomous system was used for such purposes. However, this information should be interpreted with caution as it does not necessarily imply that the owner of AS28171 endorses or is directly involved in such activities. Autonomous Systems can sometimes be exploited by malicious actors without the knowledge or consent of the owning entity.



According to data from CleanTalk, there has been some detection of spam activity originating from AS28171. This suggests that while the network itself is not inherently malicious, it may have been used by third parties for sending spam or potentially conducting other undesired activities.


Whois AS28171

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SPAM active IP addresses in AS28171 S. O. do Brasil Telecomunicacoes LTDA ME

#Sender IPDetectedLast seenReported as spam
1189.84.177.2002025-10-09 15:03:582026-09-20 08:27:253
2189.84.177.2022025-10-09 04:25:502026-09-21 10:12:203
3179.107.150.1392025-10-11 02:34:002026-09-24 23:49:113
4177.84.65.1882026-04-03 19:52:012026-09-26 09:18:213
5177.84.65.1892026-05-02 05:25:012026-09-26 17:38:583
6179.107.150.2252026-09-14 10:59:022026-09-27 05:26:593
7189.84.186.1662026-03-08 09:18:352026-09-27 12:01:233
8189.84.165.472025-10-02 23:40:432026-09-28 02:30:143
9189.84.176.202019-01-23 08:50:422026-09-28 03:58:263
10189.84.177.2052025-10-08 20:21:442026-09-28 23:00:073
11189.84.181.1262019-01-23 10:41:522026-09-26 17:10:154
12189.84.177.242019-02-15 11:53:432026-09-27 02:53:174
13189.84.181.1052019-02-11 11:47:482026-09-29 04:46:554
14189.84.176.592019-02-04 11:19:542026-09-18 02:38:455
15189.84.176.122015-05-23 12:46:122026-09-19 14:43:135
16189.84.188.1412026-08-02 09:24:352026-09-20 17:30:425
17189.84.176.1152018-12-02 22:48:582026-09-24 04:09:555
18189.84.180.1402019-01-11 04:07:342026-09-25 07:36:405
19189.84.180.2382019-01-23 19:10:562026-09-26 05:45:535
20177.84.65.1872026-05-16 09:39:262026-09-26 20:47:005
21177.84.65.1902026-04-17 12:14:172026-09-27 15:56:435
22189.84.176.2322019-08-10 11:49:402026-09-23 18:11:266
23189.84.177.742019-01-10 13:26:242026-09-27 16:30:466
24189.84.181.92018-12-21 07:25:402026-09-28 14:14:556
25189.84.181.612018-12-08 02:28:502026-09-25 19:47:567
26189.84.177.472019-01-23 08:59:322026-09-26 07:06:347
27189.84.180.332022-02-06 02:03:522026-09-18 10:27:408
28189.84.176.32019-08-05 08:33:192026-09-19 15:04:168
29189.84.181.1192019-07-26 01:40:232026-09-25 09:07:178
30189.84.177.832018-06-13 08:38:392026-09-24 07:53:0111

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1189.84.176.0/20Brazil409618592015.00%
2189.84.176.0/23Brazil5125118817.00%
3189.84.176.0/22Brazil1024763878.00%
4189.84.176.0/24Brazil2562566525.00%
5189.84.181.0/24Brazil2562565020.00%
6179.107.128.0/19Brazil8192871130.00%
7177.84.64.0/21Brazil20489680.00%
8177.84.64.0/22Brazil10244171.00%
9179.107.128.0/20Brazil409643160.00%
10179.107.128.0/22Brazil102437161.00%
11179.107.152.0/21Brazil204826150.00%
12189.84.160.0/20Brazil409639740.00%
13189.84.160.0/21Brazil204826340.00%
14179.107.129.0/24Brazil25610221.00%
15179.107.148.0/22Brazil102418020.00%
16177.84.66.0/23Brazil5121110.00%
17177.84.68.0/23Brazil5125410.00%
18179.107.128.0/24Brazil2565910.00%
19179.107.156.0/23Brazil5125110.00%
20189.84.160.0/22Brazil10246410.00%
21189.84.162.0/24Brazil2564310.00%
22189.84.188.0/23Brazil5128110.00%
23189.84.189.0/24Brazil2563410.00%
24177.84.64.0/24Brazil2561000.00%
25177.84.66.0/24Brazil256800.00%
26177.84.70.0/24Brazil256100.00%
27177.137.240.0/24Brazil256200.00%
28177.137.240.0/21Brazil2048500.00%
29177.137.240.0/22Brazil1024500.00%
30177.137.241.0/24Brazil256100.00%