AS13977 CTELCO, page 30

Spam statistics of AS13977 CTELCO

CountryNumber of networksIP AddressesPurpose of use
United States347Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-23 6544681.98%
Websites countIP addresses with websites
3 349990

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
164.222.84.1962021-01-09 17:21:022024-06-02 01:35:2616
264.222.84.1982019-10-21 11:58:412024-05-20 07:00:5413
364.222.108.2292024-05-19 17:35:292024-05-21 11:05:273
464.222.109.982024-05-02 11:01:282024-05-23 05:50:355
564.222.142.2102024-05-20 03:05:282024-05-20 18:15:347
664.222.154.132024-05-17 15:50:352024-05-20 09:40:386
764.222.161.332024-05-20 21:25:352024-05-24 08:30:3512
864.222.161.792024-05-18 22:15:352024-05-19 13:15:274
964.222.170.1542023-03-29 09:35:192024-05-30 12:15:575
1064.222.200.1822024-05-20 01:05:442024-05-21 18:35:306
1164.222.210.542024-05-08 00:00:382024-05-28 06:30:1613
1264.222.216.442024-03-19 00:31:012024-05-21 23:05:548
1364.222.233.1892024-05-11 23:45:342024-05-24 10:41:316
1464.223.123.92024-05-24 03:00:442024-05-24 08:40:378
1564.223.123.182024-04-21 08:20:572024-05-22 20:05:3210
1664.223.125.2542024-05-08 06:25:292024-05-28 06:30:163
1764.223.126.2462024-05-17 05:10:312024-05-19 05:25:474
1864.223.154.922023-06-24 01:11:242024-05-25 06:20:286
1964.223.171.772024-04-29 22:15:402024-05-27 04:30:157
2064.223.174.2092024-05-15 21:40:552024-05-19 15:10:343
2164.223.208.422024-05-24 21:10:292024-05-24 21:40:273
2264.223.227.432024-05-24 21:30:312024-05-25 09:45:3512
2364.223.234.1142024-04-18 15:16:272024-05-28 00:30:165
2464.223.239.712024-04-10 08:57:342024-05-27 20:30:1812
2564.223.239.1162024-05-21 22:05:312024-05-22 01:25:203
2668.238.54.1142022-12-16 18:30:462024-05-30 22:40:443
2768.238.61.442023-08-21 10:52:232024-05-26 17:00:3410
2868.238.63.962022-07-07 02:43:472024-05-26 17:00:3410
2970.16.194.672024-04-16 05:21:272024-05-21 04:05:328
3070.16.196.362024-05-17 09:05:312024-05-20 02:40:534

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
871216.212.87.0/24United States2562500.00%
872216.212.96.0/24United States2562900.00%
873216.212.97.0/24United States2563500.00%
874216.212.100.0/24United States2563200.00%
875216.212.102.0/24United States2563300.00%
876216.212.103.0/24United States2563400.00%
877216.212.117.0/24United States2561900.00%
878216.212.119.0/24United States2562500.00%
879216.212.120.0/24United States2563000.00%
880216.212.124.0/24United States2563300.00%
881216.212.125.0/24United States2561600.00%
882216.227.64.0/22United States10246700.00%
883216.227.84.0/24United States2561400.00%