AS28191 Jupiter Telecomunicacoes e Informatica Ltda

Spam statistics of AS28191 Jupiter Telecomunicacoes e Informatica Ltda

CountryNumber of networksIP AddressesPurpose of use
Brazil
DomainDetected IP addressesSpam active IPsSpam rate
-496153.02%
Websites countIP addresses with websites
129

Spam activity log

- spam active IP adresses - AS28191 Spam rate - Brazil average spam rate

About AS28191


Owner of AS28191


The Autonomous System (AS) number 28191 is owned by Jupiter Telecomunicacoes e Informatica Ltda, a telecommunications provider.



Main Operational Activity


The main operational activity of Jupiter Telecomunicacoes e Informatica Ltda involves providing internet services such as broadband connectivity to its customers. As an ISP, they manage data transmission, routing and provide access to the internet for users within their service area.



Establishment


Information regarding the exact establishment date of AS28191 is not readily available in public databases or might require more specific historical records from the organization itself or industry-specific documentation.



Malicious Use of AS28191


As with any network, there is a potential for misuse by hackers or spammers. According to CleanTalk's blacklist monitoring, AS28191 has had instances of being associated with spam or other malicious activities. It is important for network administrators to implement robust security measures to prevent such abuses and for users to remain vigilant against possible threats emanating from any compromised systems within this AS.



For the latest details on the reputation of AS28191, further investigation into real-time security reports and threat intelligence databases would be required as this information can change frequently.


Whois AS28191

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SPAM active IP addresses in AS28191 Jupiter Telecomunicacoes e Informatica Ltda

#Sender IPDetectedLast seenReported as spam
1186.193.177.1742025-09-18 10:45:322026-10-23 14:10:293
2186.193.177.292019-02-10 11:54:202026-10-28 21:39:213
3186.193.177.2002025-10-11 02:47:032026-10-29 21:34:483
4186.193.177.1652025-09-30 20:56:442026-10-30 00:14:163
5186.193.177.2462025-10-07 12:39:312026-10-28 04:26:094
6189.90.39.672025-10-18 20:21:462026-10-28 08:18:204
7186.193.177.672026-06-22 21:38:182026-11-01 10:40:224
8189.90.39.1362019-11-30 04:03:302026-11-02 22:38:005
9186.193.177.732020-01-26 07:43:512026-11-05 06:14:445
10189.90.39.1132019-04-06 03:26:002026-10-25 09:53:526
11186.193.177.132019-12-22 08:15:032026-10-27 00:16:347
12186.193.177.1052022-01-19 12:02:242026-11-05 18:30:077

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1186.193.176.0/20Brazil4096736180.00%
2186.193.176.0/23Brazil512258163.00%
3186.193.177.0/24Brazil256256166.00%
4189.90.32.0/20Brazil409633570.00%
5189.90.38.0/23Brazil51227071.00%
6189.90.39.0/24Brazil25625573.00%
7186.193.182.0/23Brazil51222220.00%
8186.193.183.0/24Brazil25622221.00%
9186.193.186.0/23Brazil51224710.00%
10186.193.187.0/24Brazil25623110.00%
11186.193.176.0/24Brazil256200.00%
12186.193.178.0/24Brazil256500.00%
13186.193.178.0/23Brazil512500.00%
14186.193.180.0/23Brazil512200.00%
15186.193.181.0/24Brazil256200.00%
16186.193.184.0/23Brazil512200.00%
17186.193.184.0/24Brazil256100.00%
18186.193.186.0/24Brazil2561600.00%
19189.90.32.0/23Brazil5121200.00%
20189.90.32.0/24Brazil256200.00%
21189.90.33.0/24Brazil2561000.00%
22189.90.34.0/24Brazil256100.00%
23189.90.34.0/23Brazil512400.00%
24189.90.36.0/23Brazil5121400.00%
25189.90.36.0/24Brazil256900.00%
26189.90.37.0/24Brazil256500.00%
27189.90.38.0/24Brazil2561500.00%
28189.90.40.0/24Brazil256400.00%
29189.90.40.0/23Brazil512400.00%
30189.90.42.0/23Brazil512400.00%