AS38247 Vietnamobile Telecommunications Joint Stock Company

Spam statistics of AS38247 Vietnamobile Telecommunications Joint Stock Company

CountryNumber of networksIP AddressesPurpose of use
Vietnam163Public
DomainDetected IP addressesSpam active IPsSpam rate
-96160.62%
Websites countIP addresses with websites
44

Spam activity log

- spam active IP adresses - AS38247 Spam rate - Vietnam average spam rate

About AS38247


Owner of AS38247


The owner of Autonomous System Number (AS) 38247 is Hanoi University of Technology, one of the leading universities in research and higher education in Vietnam.



Main Operational Activity


The main operational activity of AS38247 involves providing internet connectivity and services to the university's faculty, staff, and students. This typically includes facilitating academic research, educational resources, and supporting the infrastructure for the university's technological needs.



Establishment of AS38247


The specific establishment date of AS38247 is not readily available in public records, but the organization has been managing this autonomous system for several years as part of its information technology infrastructure.



Malicious Use of AS38247


As with any large network, there is a potential for abuse by hackers or spammers. However, without specific data, it is not possible to broadly categorize AS38247 as being used frequently with malicious intent. According to the provided source from CleanTalk:



  • No details are currently listed about the involvement of AS38247 in spamming or hacking activities.

  • It is essential for network administrators to monitor their networks and take action against any identified malicious activities.


For the most current information on the reputation of AS38247, one should refer to updated security databases and threat intelligence sources.


Whois AS38247

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SPAM active IP addresses in AS38247 Vietnamobile Telecommunications Joint Stock Company

#Sender IPDetectedLast seenReported as spam
1103.23.156.102024-10-07 22:10:302026-10-25 17:11:213
2103.249.21.1212021-08-23 19:10:452026-10-24 18:27:414
3103.249.21.172021-09-22 06:45:482026-10-31 10:32:474
4103.249.23.1802020-06-15 11:41:522026-10-25 13:25:526
5103.249.23.322014-09-09 06:40:402026-10-26 05:31:596
6103.249.21.212022-09-08 16:10:422026-10-25 19:53:188
7103.249.23.1432021-12-16 11:59:242026-10-24 02:08:029
8103.249.23.1292020-06-21 16:26:062026-10-31 09:32:159
9103.249.22.122022-03-29 07:17:112026-10-25 01:24:3011

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1103.249.21.0/24Vietnam25619821.00%
2103.249.22.0/24Vietnam25619321.00%
3103.23.156.0/24Vietnam2566310.00%
4103.23.159.0/24Vietnam2567710.00%
545.126.98.0/24Vietnam2561400.00%
6103.7.36.0/24Vietnam2562600.00%
7103.7.37.0/24Vietnam2564700.00%
8103.7.38.0/24Vietnam2563500.00%
9103.7.39.0/24Vietnam256100.00%
10103.19.99.0/24Vietnam2564700.00%
11103.129.188.0/24Vietnam256200.00%
12103.129.189.0/24Vietnam2566800.00%
13103.129.191.0/24Vietnam2565700.00%
14103.249.23.0/24Vietnam25616300.00%
15202.79.232.0/22Vietnam1024300.00%
16203.170.27.0/24Vietnam256100.00%