AS20001 TWC-20001-PACWEST

Spam statistics of AS20001 TWC-20001-PACWEST

CountryNumber of networksIP AddressesPurpose of use
United States13517Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-91 5242 7362.99%
Websites countIP addresses with websites
29 72917 782

Spam activity log

- spam active IP adresses

About AS20001


Ownership of AS20001


The autonomous system AS20001 is owned by Charter Communications Inc, which operates under the brand name Spectrum. This company is one of the largest telecommunications and mass media corporations in the United States.



Main Operational Activity of AS20001's Owner


Charter Communications, as the owner of AS20001, primarily provides a variety of services including cable television, high-speed Internet, telephone, and related services to both residential and business customers across the United States.



Establishment of AS20001


While the exact date of establishment for AS20001 is not publicly disclosed, Charter Communications has been in operation since 1993, and the expansion of its network infrastructure over time included the development and deployment of its autonomous system.



Malicious Use of AS20001


Like many large networks, AS20001 may sometimes be exploited by hackers or spammers with malicious intent. However, Charter Communications actively manages its network to mitigate such activities. According to CleanTalk's blacklist monitoring, there are records of spamming activity originating from AS20001, but this does not necessarily reflect the intentions or practices of the company, rather the actions of individual actors abusing the network.



Detailed information regarding the reputation and activity of AS20001 can be found on security and blacklist monitoring websites like CleanTalk, which track and report instances of spam or other malicious activities associated with various IP addresses and networks.


Whois AS20001

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SPAM active IP addresses in AS20001 TWC-20001-PACWEST

#Sender IPDetectedLast seenReported as spam
123.242.138.122024-07-19 10:11:392025-04-23 11:45:267
269.75.172.512022-11-02 20:00:462025-04-24 19:00:2522
370.93.176.2312023-09-19 18:18:372025-04-27 15:51:215
472.132.77.1672022-12-10 14:35:422025-04-30 08:29:36105
576.32.239.1422023-08-24 06:05:562025-04-22 15:00:428
676.33.65.1352024-02-13 02:56:482025-04-25 05:06:176
776.81.6.1072022-01-18 07:33:072025-05-01 04:29:3959
876.94.99.622018-11-12 05:31:572025-04-30 09:09:1719
998.150.68.802019-12-07 07:14:592025-05-04 08:36:2089
1098.152.200.612024-11-24 18:35:422025-05-04 10:18:18382
11104.175.225.2192024-08-21 10:45:402025-05-01 10:48:213

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1172.112.0.0/13United States524288103022830.00%
276.168.0.0/13United States52428892282680.00%
376.32.0.0/11United States2097152181892150.00%
4104.32.0.0/14United States26214459842130.00%
5172.248.0.0/14United States26214473682020.00%
623.240.0.0/14United States26214447981870.00%
745.48.0.0/14United States26214456101650.00%
8104.172.0.0/14United States26214462371620.00%
9172.88.0.0/14United States26214455351620.00%
10107.184.0.0/15United States1310723283880.00%
1176.90.0.0/15United States1310722749780.00%
1275.82.0.0/15United States1310722904750.00%
1376.94.0.0/15United States1310722430740.00%
1498.152.0.0/14United States2621442078700.00%
1598.148.0.0/15United States1310722075600.00%
1675.84.0.0/15United States1310722061590.00%
1776.32.0.0/15United States1310724587560.00%
1898.150.0.0/15United States1310721617560.00%
1976.80.0.0/14United States2621442064530.00%
20142.129.0.0/16United States655361576510.00%
2176.86.0.0/15United States1310722022480.00%
2266.74.0.0/15United States1310721842440.00%
2376.176.0.0/16United States655361504430.00%
24198.72.128.0/17United States32768836380.00%
2576.166.0.0/15United States1310721664370.00%
2670.95.0.0/16United States655361720360.00%
2775.80.0.0/16United States655361324340.00%
2876.88.0.0/16United States655361189340.00%
2998.151.0.0/16United States65536871320.00%
3069.75.0.0/16United States65536602310.00%

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