AS33491 COMCAST-33491

Spam statistics of AS33491 COMCAST-33491

CountryNumber of networksIP AddressesPurpose of use
United States53 302Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-729121.65%
Websites countIP addresses with websites
30 0016 245

Spam activity log

- spam active IP adresses

About AS33491


Owner of AS33491


The autonomous system (AS) number 33491 is owned by Comcast Cable Communications, LLC. This company is a subsidiary of Comcast Corporation, one of the largest broadcasting and cable television companies globally.



Main Operational Activity


The main operational activity of AS33491's owner, Comcast Cable Communications, involves providing a variety of telecommunications services. These services include high-speed internet access, cable television, and telephone services to residential and commercial customers across the United States.



Establishment of AS33491


Information regarding the exact establishment date of AS33491 is not readily available in public databases. Typically, the creation of an AS number coincides with the expansion or restructuring of a company's network infrastructure but is not publicly advertised.



Malicious Use of AS33491


As with any large network provider, AS33491 may occasionally be used by hackers or spammers with malicious intent, despite the best efforts of the owner to prevent such activities. According to data from CleanTalk.org, it appears that there have been instances of abuse detected originating from AS33491. However, it's important to note that the presence of some malicious traffic does not necessarily reflect the overall security posture of the network, as even well-managed networks can be misused by determined individuals.



Details from CleanTalk.org


CleanTalk.org provides a blacklist service that monitors IP addresses for signs of malicious activities such as spamming. According to their records, there have been reports of spamming activities associated with AS33491. They offer a live report feature where one can check the current status of this autonomous system in terms of reported malicious behavior. It is essential for network administrators and users to stay vigilant and report any suspicious activities to maintain the integrity of the network.


WhoIs AS33491

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SPAM active IP addresses in AS33491 COMCAST-33491

#Sender IPDetectedLast seenReported as spam
150.237.13.572023-09-14 04:50:462024-09-26 14:28:586
2107.0.125.52016-02-24 01:57:452024-09-25 21:20:303

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1164.68.0.0/16United States6553646692060.00%
2164.68.64.0/18United States1638431852041.00%
350.237.12.0/22United States10242310.00%
423.177.32.0/24United States256800.00%
524.104.47.0/24United States256200.00%
650.200.104.0/22United States10241600.00%
750.203.171.0/24United States256500.00%
850.204.91.0/24United States2562100.00%
950.205.54.0/23United States5126000.00%
1050.205.166.0/24United States256900.00%
1150.207.233.0/24United States256900.00%
1250.216.36.0/22United States1024700.00%
1350.216.160.0/22United States1024400.00%
1450.216.200.0/22United States10241100.00%
1550.219.60.0/22United States10241100.00%
1650.219.60.0/24United States256100.00%
1750.220.44.0/22United States1024900.00%
1850.220.116.0/22United States1024900.00%
1950.220.188.0/22United States1024800.00%
2050.220.188.0/24United States256400.00%
2150.224.140.0/23United States512200.00%
2250.225.94.0/24United States256800.00%
2350.230.112.0/22United States1024800.00%
2450.231.36.0/22United States10241000.00%
2550.231.52.0/22United States10241000.00%
2650.231.52.0/24United States256100.00%
2750.232.176.0/22United States10242700.00%
2850.232.176.0/24United States256100.00%
2950.233.216.0/22United States10241300.00%
3050.233.216.0/24United States256100.00%

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