AS13977 CTELCO, page 5

Spam statistics of AS13977 CTELCO

CountryNumber of networksIP AddressesPurpose of use
United States348Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-22 1015262.38%
Websites countIP addresses with websites
3 353995

Spam activity log

- spam active IP adresses

Overview of AS13977


Owner of AS13977


The Autonomous System (AS) number 13977 is owned and operated by CTELCO, which stands for the Central Telecom Co-operative. This organization typically serves as an Internet Service Provider (ISP).



Main Operational Activity


As an ISP, CTELCO's main operational activity involves providing internet access and related services to its customers. The services may include broadband internet access, network connectivity, and potentially other telecommunication services.



Establishment of AS13977


The specific date of establishment for AS13977 is not commonly publicly disclosed information. However, Autonomous Systems are registered as needed when an organization like CTELCO expands or begins its networking operations. Normally, this would coincide with the company's growth in providing internet services.



Malicious Use of AS13977


Regarding the misuse of AS13977 by hackers or spammers, there is no inherent characteristic of any particular AS that makes it more or less likely to be used maliciously. Instead, the security measures and policies enforced by the AS owner play a crucial role in preventing such activities. According to CleanTalk.org, a service that tracks and reports on spam and hacking activities, they maintain a database that includes records of blacklisted IPs and can provide insights into whether a particular AS has been involved in sending spam or hosting malicious activities.



Details from CleanTalk.org


As of the last update from CleanTalk.org's database, you would need to visit their website directly to get the most recent data regarding any reports of spam or malicious activities originating from AS13977. Since we cannot use hyperlinking here, please go to CleanTalk.org and search for AS13977 in their blacklist check tool for up-to-date information.


WhoIs AS13977

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SPAM active IP addresses in AS13977 CTELCO

#Sender IPDetectedLast seenReported as spam
164.222.84.1972020-12-07 14:16:482024-06-28 03:15:3818
264.222.90.1432024-07-02 20:40:432024-07-04 13:30:346
364.222.125.2082024-06-22 20:35:312024-06-27 14:31:063
464.222.129.2412024-06-23 12:05:312024-06-23 13:30:393
564.222.160.182023-10-16 16:51:242024-07-04 20:50:393
664.222.170.1542023-03-29 09:35:192024-07-04 17:20:397
764.222.212.1982023-04-05 01:06:422024-06-27 03:15:333
864.222.233.962024-06-15 09:10:332024-07-04 17:11:0513
964.223.93.672024-06-26 04:45:382024-07-03 04:30:4613
1064.223.110.522024-06-25 20:21:012024-06-26 07:40:353
1164.223.112.2342024-02-08 09:46:002024-07-04 00:00:514
1264.223.120.1192024-06-25 11:50:562024-06-26 06:30:433
1364.223.126.522024-06-27 08:40:422024-06-28 13:11:236
1464.223.126.632024-06-19 22:10:382024-07-04 16:05:319
1564.223.126.2072024-06-26 07:35:312024-06-29 15:45:593
1664.223.132.2472024-06-28 07:00:352024-06-28 20:10:463
1764.223.144.2492024-06-28 14:31:192024-06-29 11:25:343
1864.223.172.2392024-06-25 21:05:522024-06-26 11:50:387
1964.223.200.972024-06-25 23:20:362024-06-29 15:15:354
2064.223.226.422024-06-26 01:05:332024-06-29 12:15:425
2164.223.226.1552024-05-27 01:11:002024-07-05 07:30:374
2268.238.54.1142022-12-16 18:30:462024-07-04 22:41:055
2368.238.61.442023-08-21 10:52:232024-07-04 06:20:4110
2468.238.61.2492024-04-25 17:35:302024-06-28 14:05:564
2569.53.56.732024-02-17 21:27:432024-07-05 00:25:205
2669.53.70.1052024-06-21 07:40:372024-06-25 23:20:363
2770.16.105.2082024-02-12 19:27:152024-07-03 13:51:056
2870.16.111.542023-03-24 17:36:072024-07-03 22:30:455
2970.16.205.782024-06-19 06:10:382024-06-23 21:00:373
3070.16.221.352024-06-25 11:00:422024-06-30 20:30:4110

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
12170.109.185.0/24United States2564021.00%
12270.109.186.0/23United States5126120.00%
12371.161.80.0/20United States409613320.00%
12471.161.80.0/22United States10244220.00%
12571.161.198.0/24United States2563621.00%
12671.161.210.0/24United States2564121.00%
12771.168.86.0/24United States2564421.00%
12871.168.118.0/24United States2563521.00%
12971.169.163.0/24United States2563121.00%
13071.169.164.0/24United States2562621.00%
13171.169.165.0/24United States2562321.00%
13271.169.166.0/24United States2562821.00%
13371.169.170.0/23United States5123220.00%
13471.181.72.0/21United States204816620.00%
13571.181.72.0/22United States10248920.00%
13671.181.93.0/24United States2563421.00%
13771.241.133.0/24United States2563221.00%
13871.241.134.0/24United States2562821.00%
13971.241.140.0/24United States2563121.00%
14072.64.1.0/24United States2563121.00%
14172.65.114.0/24United States2562121.00%
14272.65.124.0/24United States2563521.00%
14372.71.210.0/23United States5126420.00%
14472.71.218.0/24United States2564021.00%
14572.71.222.0/24United States2563021.00%
14672.71.232.0/22United States10244720.00%
14772.71.252.0/22United States10246920.00%
14872.73.93.0/24United States2563621.00%
14972.73.110.0/24United States2563321.00%
15072.73.111.0/24United States2562721.00%

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