Spam statistics of AS784 HJFNET-AS

CountryNumber of networksIP AddressesPurpose of use
United States
DomainDetected IP addressesSpam active IPsSpam rate
Websites countIP addresses with websites

Spam activity log

- spam active IP adresses

About AS784

Ownership of AS784

AS784, known as "University Corporation for Atmospheric Research (UCAR)," is owned by the University Corporation for Atmospheric Research. UCAR is a nonprofit consortium of North American member colleges and universities focused on research and training in the atmospheric and related Earth system sciences.

Main Operational Activity of UCAR

The main operational activity of UCAR, the owner of AS784, involves managing the National Center for Atmospheric Research (NCAR) and providing research, observational and computational facilities, and a variety of services for the atmospheric and Earth sciences community. Their work supports weather predictions, climate change modeling, air quality monitoring, and other vital environmental research endeavors.

Establishment of AS784

There is no specific public information regarding the exact establishment date of AS784 within the context of UCAR's operations. However, UCAR itself was founded in 1960, and it has been actively involved in the field of atmospheric research since then.

Malicious Use of AS784

While any network can potentially be exploited by hackers or spammers, there are no widespread reports indicating that AS784 is specifically known for malicious activities by such actors. According to CleanTalk, a service that provides data on spam and hacking activities, AS784 does not have significant incidents or mentions suggesting a history of abuse for spamming or hacking purposes. To ensure the most accurate and recent information, checking the current status on databases like CleanTalk is advisable, as this type of information can change over time.

As of the knowledge cutoff date, no details from are provided here directly due to restrictions on using certain elements that would enable linking to external resources.

WhoIs AS784


Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1144.83.0.0/16United States655363200.00%
2144.83.16.0/22United States1024500.00%
3144.83.52.0/22United States1024100.00%
4144.83.152.0/22United States1024100.00%
5144.83.160.0/22United States1024100.00%
6144.83.184.0/22United States1024100.00%
7144.83.228.0/22United States1024100.00%
8144.83.236.0/22United States1024100.00%
9144.83.248.0/22United States10241900.00%
10144.83.252.0/22United States1024200.00%