AS28202 MASTER S/A

Spam statistics of AS28202 MASTER S/A

CountryNumber of networksIP AddressesPurpose of use
Brazil
DomainDetected IP addressesSpam active IPsSpam rate
-22 9674752.07%
Websites countIP addresses with websites
4935

Spam activity log

- spam active IP adresses - AS28202 Spam rate - Brazil average spam rate

About AS28202


Owner of AS28202


The owner of Autonomous System (AS) 28202 is Rede Brasileira de Comunicacao Ltda, which is a telecommunications company based in Brazil.



Main Operational Activity


The main operational activity of AS28202's owner, Rede Brasileira de Comunicacao Ltda, involves providing internet services such as broadband access, hosting solutions, and other related telecom services primarily within Brazil.



Establishment of AS28202


The exact establishment date of AS28202 is not publicly provided, but the ownership and operations have been active for several years, adapting to the growing needs of internet services in Brazil.



Malicious Use of AS28202


Like many large networks, AS28202 may have instances where it has been utilized by hackers or spammers. In order to understand the current status regarding any potential malicious activities associated with AS28202, up-to-date information from trusted sources like security databases and blacklists is required.


Looking at data from CleanTalk (as of the knowledge cutoff date), there might be cases where parts of the network were reported for spamming or malicious activities. This does not necessarily implicate the network owner directly but could indicate that some users of the network may have conducted such activities.




Details from CleanTalk


CleanTalk provides a blacklist service that collects information on IP addresses that have been involved in spamming or other malicious activities. As per their records:



  • AS28202 might appear in these listings due to incidents detected by their systems.

  • The presence on such a list typically denotes that there have been reports of unsolicited actions originating from this AS.

  • However, inclusion in the blacklist can also result from a small number of individuals abusing the network services, rather than a reflection of the network owner's practices.



Whois AS28202

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SPAM active IP addresses in AS28202 MASTER S/A

#Sender IPDetectedLast seenReported as spam
1189.91.6.1082026-10-12 15:58:262026-10-17 02:21:153
2187.44.23.1552025-10-11 20:17:132026-10-17 03:09:323
3177.44.9.2372026-10-12 21:16:022026-10-17 03:16:003
4187.44.55.1522026-06-10 05:09:292026-10-19 10:32:413
5177.44.9.1692026-10-19 08:49:422026-10-19 11:39:003
6177.44.73.1552026-10-05 23:16:182026-10-20 01:51:223
7187.120.119.1132026-07-24 15:06:422026-10-20 02:55:173
8187.44.4.1452026-10-15 20:22:252026-10-21 09:06:163
9187.120.122.1802026-10-21 08:46:232026-10-21 11:52:273
10177.44.7.2162026-02-24 09:58:342026-10-21 23:05:413
11191.53.29.992026-10-22 08:24:312026-10-22 16:54:583
12191.53.64.1812026-10-18 09:34:362026-10-22 19:23:113
13177.44.10.862026-10-13 05:03:072026-10-23 19:42:323
14179.189.187.1342026-10-23 16:12:332026-10-23 21:31:213
15186.216.100.1722026-10-19 07:07:532026-10-25 10:15:113
16191.53.213.832026-10-18 00:38:052026-10-25 19:18:053
17191.53.49.1692026-10-23 04:39:592026-10-25 20:30:573
18191.53.27.212026-08-05 22:59:072026-10-25 21:41:033
19191.240.28.952026-10-21 04:46:272026-10-27 14:26:073
20191.240.76.972026-10-25 21:11:072026-10-28 10:20:143
21177.44.93.2292026-10-27 12:53:582026-10-28 14:52:093
22177.44.111.762026-10-27 23:04:562026-10-29 00:59:143
23187.44.55.2122026-10-23 18:32:282026-10-29 09:04:393
24191.53.158.1862026-10-28 11:34:382026-10-29 14:21:033
25191.53.168.1952026-10-24 12:44:232026-10-29 18:25:003
26191.53.48.352026-10-28 12:38:512026-10-29 18:52:233
27191.53.191.1322026-02-13 06:01:042026-10-30 02:07:443
28177.44.72.2462026-09-17 10:22:152026-10-30 02:56:493
29179.189.161.1002026-10-30 01:27:212026-10-30 07:40:293
30191.240.49.102026-10-26 06:15:302026-10-30 10:33:163

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1191.53.0.0/16Brazil6553685421420.00%
2191.240.0.0/17Brazil327685304990.00%
3191.53.0.0/17Brazil327683627710.00%
4187.44.0.0/18Brazil163843546640.00%
5177.44.0.0/17Brazil327684610620.00%
6191.240.0.0/18Brazil163842287460.00%
7186.216.64.0/18Brazil163841546330.00%
8187.120.64.0/18Brazil163841620310.00%
9191.240.64.0/19Brazil81921927270.00%
10179.189.160.0/19Brazil81921739230.00%
11187.44.32.0/20Brazil40961024221.00%
12187.44.48.0/20Brazil4096962170.00%
13177.130.160.0/19Brazil81921299160.00%
14189.91.0.0/19Brazil8192470160.00%
15189.91.0.0/20Brazil4096468160.00%
16191.53.176.0/20Brazil40961049160.00%
17186.216.64.0/19Brazil8192735130.00%
18187.44.0.0/20Brazil4096628130.00%
19177.130.128.0/19Brazil81921045120.00%
20187.44.16.0/20Brazil4096931120.00%
21191.53.208.0/21Brazil2048491121.00%
22191.240.112.0/20Brazil4096676120.00%
23177.44.0.0/20Brazil4096785110.00%
24187.120.112.0/21Brazil2048506111.00%
25191.240.48.0/21Brazil2048520111.00%
26179.189.160.0/20Brazil409686290.00%
27187.120.120.0/21Brazil204855290.00%
28191.53.88.0/21Brazil204848790.00%
29191.53.108.0/23Brazil51214392.00%
30191.240.64.0/21Brazil204877890.00%