AS28158 Ampernet Telecomunicacoes Ltda

Spam statistics of AS28158 Ampernet Telecomunicacoes Ltda

CountryNumber of networksIP AddressesPurpose of use
Brazil
DomainDetected IP addressesSpam active IPsSpam rate
-2 2681466.44%
Websites countIP addresses with websites
26458

Spam activity log

- spam active IP adresses - AS28158 Spam rate - Brazil average spam rate

About AS28158


Ownership of AS28158


AS28158 is owned by Ampernet Telecomunicações Ltda, which is a telecommunications provider.



Main Operational Activity


The main operational activity of Ampernet Telecomunicações Ltda involves providing internet services, including broadband access, to its customers. They are primarily focused on delivering these services within the region they operate in.



Establishment of AS28158


Information regarding the exact establishment date of AS28158 is not typically available in public AS registry databases. However, changes in ownership or operational status can be tracked through regional internet registries and other related databases over time.



Malicious Use of AS28158


As with any Autonomous System, there is a potential for misuse by hackers or spammers. According to CleanTalk's database, some concerns have been raised about malicious activities originating from AS28158. CleanTalk provides a blacklist that tracks spam and other abusive behavior associated with various IPs and ASNs, including AS28158. It's important for network operators to monitor and address such activities to maintain the integrity and security of their networks.



For up-to-date information and details on any reports of abuse coming from AS28158, checking the latest data from resources like CleanTalk would be necessary, as such information can change frequently.


Whois AS28158

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SPAM active IP addresses in AS28158 Ampernet Telecomunicacoes Ltda

#Sender IPDetectedLast seenReported as spam
145.238.70.602026-01-05 17:44:372026-07-26 05:30:273
245.162.41.2312025-10-10 09:45:082026-07-26 17:24:413
3177.101.141.42018-12-31 21:08:332026-07-27 00:57:343
4187.60.219.2122025-10-07 05:14:052026-07-27 01:16:543
545.238.70.1372025-09-14 16:09:172026-07-27 10:20:363
645.238.71.2492025-10-05 23:53:322026-07-27 15:55:233
745.238.71.332025-09-16 02:40:092026-07-27 16:25:493
8177.101.141.192025-10-27 12:34:332026-07-28 03:20:033
9187.60.216.1352019-01-30 05:33:172026-07-28 03:58:193
10170.84.163.252026-03-04 06:08:532026-07-28 07:38:063
1145.162.42.1742025-10-11 06:41:462026-07-28 08:07:313
12177.101.136.932025-12-30 21:25:582026-07-28 10:34:133
1345.162.43.642026-04-21 20:44:022026-07-28 13:58:283
14187.60.221.2212025-12-01 17:35:182026-07-28 22:00:223
1545.189.147.1252026-03-18 10:39:502026-07-29 08:03:463
16187.60.223.1052018-12-19 08:43:422026-07-29 17:35:403
17187.60.216.1672025-10-17 11:20:402026-07-30 01:39:403
18187.109.104.2022025-10-23 18:38:052026-07-30 13:03:293
19187.60.223.1742026-01-27 22:32:082026-07-30 18:23:483
20187.60.221.2252025-10-19 01:28:572026-07-30 21:18:093
21187.109.104.1502025-10-10 14:03:322026-07-31 04:24:313
2245.238.70.812026-05-10 08:16:032026-07-31 05:28:123
2345.189.147.72026-01-20 19:36:322026-07-31 20:44:113
24187.109.98.2342025-12-23 20:51:542026-08-01 02:35:243
2545.189.147.1162025-09-23 07:51:082026-08-01 05:48:523
26187.60.223.872026-03-07 23:36:512026-08-01 10:46:423
27187.60.209.942018-07-09 22:54:502026-08-01 11:23:453
28187.109.100.1372026-01-08 12:46:012026-08-01 11:48:143
2945.238.70.862026-05-16 04:35:502026-08-01 14:39:073
3045.189.147.1502026-05-03 13:28:452026-08-01 18:12:433

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
145.162.40.0/22Brazil1024810374.00%
245.238.68.0/22Brazil1024490293.00%
3170.84.163.0/24Brazil2562542711.00%
4177.101.136.0/23Brazil512251245.00%
5177.101.136.0/24Brazil256245249.00%
6177.101.140.0/23Brazil512264204.00%
7187.109.100.0/23Brazil512133163.00%
845.189.147.0/24Brazil256244135.00%
9187.60.218.0/23Brazil512119133.00%
10187.60.216.0/23Brazil512129122.00%
11187.109.98.0/23Brazil512133102.00%
12187.60.222.0/23Brazil51224392.00%
13187.109.106.0/23Brazil51213192.00%
14177.101.140.0/24Brazil25612683.00%
15187.120.236.0/22Brazil102416061.00%
16187.60.220.0/23Brazil51214051.00%
17187.109.104.0/23Brazil51215041.00%
18187.120.234.0/23Brazil5127441.00%
19187.120.238.0/23Brazil5128431.00%
20177.101.128.0/22Brazil10243020.00%
21177.101.128.0/21Brazil20484620.00%
22187.60.208.0/21Brazil20483520.00%
23187.60.214.0/23Brazil5121220.00%
24187.109.102.0/23Brazil5121920.00%
25177.101.128.0/23Brazil5122010.00%
26177.101.128.0/24Brazil2561610.00%
27177.101.130.0/23Brazil5121010.00%
28177.101.138.0/23Brazil5122010.00%
29177.101.138.0/24Brazil2561210.00%
30187.60.220.0/24Brazil2561010.00%