AS11172 Alestra, S. de R.L. de C.V., page 5

Spam statistics of AS11172 Alestra, S. de R.L. de C.V.

CountryNumber of networksIP AddressesPurpose of use
Mexico39309Paid VPN, Hosting, pay_system
DomainDetected IP addressesSpam active IPsSpam rate
-4 3461623.73%
Websites countIP addresses with websites
3 7132 007

Spam activity log

- spam active IP adresses - AS11172 Spam rate - Mexico average spam rate

Overview of AS11172


Owner of AS11172


The owner of Autonomous System (AS) 11172 is Alestra, S. de R.L. de C.V., which is a telecommunications company based in Mexico.



Main Operational Activity of AS11172's Owner


Alestra primarily provides IT services including cloud services, security, collaboration, and managed networks for the enterprise sector in Mexico. They cater to businesses with a suite of digital solutions to enhance productivity and communication.



Establishment of AS11172


There is no specific publicly available date regarding the establishment of AS11172. Autonomous Systems are typically established when organizations require their own IP address space management and routing policies, coinciding with the growth and operational needs of the entity.



Malicious Use of AS11172


Like many large networks, AS11172 may occasionally be subject to misuse by hackers or spammers. According to data provided by CleanTalk, there is evidence of such malicious activity originating from this autonomous system. CleanTalk maintains a database of IP addresses that have been involved in spamming or other malicious activities.



It is important to note that the presence of an IP address in a blacklist database does not necessarily mean that the owner of the AS is complicit in such activities. End users within the network, who could be customers of the internet service provider, often unknowingly control compromised machines that are part of botnets used for malicious purposes.



Network operators like Alestra take such incidents seriously and typically implement measures to prevent and mitigate abuse, ensuring that their networks remain secure and trusted by their clients.


Whois AS11172

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SPAM active IP addresses in AS11172 Alestra, S. de R.L. de C.V.

#Sender IPDetectedLast seenReported as spam
1201.163.133.2482026-07-24 10:41:282026-09-17 09:45:103
2200.94.24.2332026-01-27 23:11:462026-09-18 14:52:273
3201.151.69.882026-04-30 12:39:522026-09-18 22:31:583
4200.94.113.1512025-10-09 15:48:552026-09-19 06:33:473
5148.244.84.492026-05-19 17:53:222026-09-20 01:19:183
6200.76.146.1622026-01-19 06:43:312026-09-20 08:28:563
7201.151.50.342025-11-29 05:40:542026-09-20 10:10:543
8148.244.172.2532026-04-27 14:32:252026-09-20 13:17:053
9201.163.167.682026-09-19 13:22:182026-09-20 18:14:463
10201.163.206.1662026-04-01 08:53:452026-09-20 21:40:553
11201.163.128.2302025-12-14 12:43:062026-09-21 16:30:303
12201.151.26.1862026-07-18 22:22:562026-09-21 18:34:443
13148.244.178.1472026-06-28 04:45:032026-09-21 19:50:433
14200.94.24.2302026-01-30 04:05:572026-09-22 00:49:403
15148.244.220.2502025-11-04 23:07:092026-09-22 03:07:033
16201.163.230.942026-02-02 23:04:362026-09-22 05:42:373
17201.151.118.2082026-05-20 08:14:122026-09-22 06:25:553
18201.151.69.172026-03-17 10:28:342026-09-22 06:29:493
1938.224.97.52026-06-28 23:56:452026-09-22 06:41:133
20200.188.78.1262026-02-03 02:45:192026-09-22 15:54:563
21201.151.69.812026-04-09 06:46:562026-09-22 21:05:503
22201.163.152.802026-07-17 05:06:132026-09-23 08:17:593
23200.94.38.892026-09-19 10:06:122026-09-23 17:41:353
24200.94.38.1452026-07-22 05:16:572026-09-23 18:04:203
25200.94.38.1462026-08-15 06:58:432026-09-23 19:34:543
26200.236.65.2372026-08-06 03:24:392026-09-23 21:34:533
27201.163.152.722026-09-15 12:19:422026-09-23 22:09:453
28201.163.152.742026-07-22 04:01:402026-09-23 22:47:123
29189.206.210.1142025-11-16 16:04:162026-09-24 03:18:203
30148.244.171.1522025-09-29 15:46:122026-09-24 07:16:283

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
12174.52.36.0/22Hong Kong SAR China1024200.00%
12274.52.48.0/22Hong Kong SAR China1024400.00%
12374.52.52.0/22Hong Kong SAR China1024600.00%
12474.52.56.0/22Hong Kong SAR China1024600.00%
12574.52.60.0/22Hong Kong SAR China1024600.00%
12674.54.0.0/22United States1024300.00%
12774.54.4.0/22United States1024300.00%
12874.54.8.0/22United States1024200.00%
12974.54.12.0/22United States1024700.00%
13074.54.20.0/22United States1024300.00%
13174.54.24.0/22United States1024200.00%
13274.54.28.0/22United States1024300.00%
13374.54.32.0/22United States1024200.00%
13474.54.36.0/22United States1024200.00%
13574.54.40.0/22United States1024600.00%
13674.54.44.0/22United States1024700.00%
13774.54.48.0/22United States1024300.00%
13874.54.52.0/22United States1024100.00%
13974.54.56.0/22United States1024400.00%
14074.54.60.0/22United States1024500.00%
14174.54.64.0/22United States1024100.00%
14274.54.68.0/22United States1024500.00%
14374.54.72.0/22United States1024400.00%
14474.54.76.0/22United States1024700.00%
14574.54.80.0/22United States1024200.00%
14674.54.84.0/22United States1024100.00%
14774.54.88.0/22United States1024500.00%
14874.54.92.0/22United States1024400.00%
14974.54.96.0/22United States10241300.00%
15074.54.100.0/22United States1024300.00%