AS11172 Alestra, S. de R.L. de C.V., page 24

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 3361633.76%
Websites countIP addresses with websites
3 7122 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
1201.163.124.1802026-08-01 02:08:372026-09-16 10:05:193
2200.76.42.1972026-04-27 14:37:112026-09-16 13:03:373
3148.244.187.2462026-07-28 03:22:302026-09-16 23:22:153
4201.163.133.2482026-07-24 10:41:282026-09-17 09:45:103
5148.244.254.902026-04-12 04:57:422026-09-17 15:31:343
6200.94.24.2332026-01-27 23:11:462026-09-18 14:52:273
7201.151.69.882026-04-30 12:39:522026-09-18 22:31:583
8148.244.254.942026-04-27 08:53:382026-09-19 00:48:493
9200.94.113.1512025-10-09 15:48:552026-09-19 06:33:473
10148.244.84.492026-05-19 17:53:222026-09-20 01:19:183
11200.76.146.1622026-01-19 06:43:312026-09-20 08:28:563
12201.151.50.342025-11-29 05:40:542026-09-20 10:10:543
13148.244.172.2532026-04-27 14:32:252026-09-20 13:17:053
14201.163.167.682026-09-19 13:22:182026-09-20 18:14:463
15201.163.206.1662026-04-01 08:53:452026-09-20 21:40:553
16201.163.128.2302025-12-14 12:43:062026-09-21 16:30:303
17201.151.26.1862026-07-18 22:22:562026-09-21 18:34:443
18148.244.178.1472026-06-28 04:45:032026-09-21 19:50:433
19200.94.24.2302026-01-30 04:05:572026-09-22 00:49:403
20200.94.24.2322026-01-27 06:05:212026-09-22 02:49:213
21148.244.220.2502025-11-04 23:07:092026-09-22 03:07:033
22201.163.230.942026-02-02 23:04:362026-09-22 05:42:373
23201.151.118.2082026-05-20 08:14:122026-09-22 06:25:553
24201.151.69.172026-03-17 10:28:342026-09-22 06:29:493
2538.224.97.52026-06-28 23:56:452026-09-22 06:41:133
26148.244.85.42026-07-10 07:41:562026-09-22 06:46:223
27200.188.78.1262026-02-03 02:45:192026-09-22 15:54:563
28201.151.69.812026-04-09 06:46:562026-09-22 21:05:503
29201.163.152.802026-07-17 05:06:132026-09-23 08:17:593
30200.94.38.892026-09-19 10:06:122026-09-23 17:41:353

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
691201.151.192.0/21Mexico20481300.00%
692201.151.192.0/23Mexico512800.00%
693201.151.193.0/24Mexico256400.00%
694201.151.197.0/24Mexico256200.00%
695201.151.199.0/24Mexico256100.00%
696201.151.200.0/24Mexico256400.00%
697201.151.204.0/23Mexico512100.00%
698201.151.211.0/24Mexico256200.00%
699201.151.212.0/24Mexico256300.00%
700201.151.224.0/21Mexico20482200.00%
701201.151.224.0/24Mexico256600.00%
702201.151.226.0/24Mexico256100.00%
703201.151.228.0/24Mexico256300.00%
704201.151.230.0/24Mexico256200.00%
705201.151.231.0/24Mexico256100.00%
706201.151.237.0/24Mexico256200.00%
707201.151.239.0/24Mexico256300.00%
708201.151.242.0/24Mexico256300.00%
709201.151.243.0/24Mexico256200.00%
710201.151.244.0/24Mexico256100.00%
711201.151.247.0/24Mexico256400.00%
712201.151.248.0/21Mexico20481500.00%
713201.151.249.0/24Mexico256300.00%
714201.151.250.0/24Mexico256300.00%
715201.151.254.0/24Mexico256200.00%
716201.151.255.0/24Mexico256200.00%
717201.163.0.0/24Mexico256200.00%
718201.163.0.0/21Mexico20481100.00%
719201.163.2.0/24Mexico256100.00%
720201.163.5.0/24Mexico256200.00%