AS13977 CTELCO

Spam statistics of AS13977 CTELCO

CountryNumber of networksIP AddressesPurpose of use
United States348Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-22 1475192.34%
Websites countIP addresses with websites
3 351994

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
264.222.125.1342024-06-18 15:50:372024-06-19 10:37:423
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
564.222.170.1542023-03-29 09:35:192024-07-02 01:30:417
664.222.212.1982023-04-05 01:06:422024-06-27 03:15:333
764.223.93.672024-06-26 04:45:382024-07-03 04:30:4613
864.223.110.522024-06-25 20:21:012024-06-26 07:40:353
964.223.112.2342024-02-08 09:46:002024-07-02 16:00:514
1064.223.120.1192024-06-25 11:50:562024-06-26 06:30:433
1164.223.126.522024-06-27 08:40:422024-06-28 13:11:236
1264.223.126.632024-06-19 22:10:382024-07-03 01:05:389
1364.223.126.2072024-06-26 07:35:312024-06-29 15:45:593
1464.223.132.2472024-06-28 07:00:352024-06-28 20:10:463
1564.223.144.2492024-06-28 14:31:192024-06-29 11:25:343
1664.223.172.2392024-06-25 21:05:522024-06-26 11:50:387
1764.223.200.972024-06-25 23:20:362024-06-29 15:15:354
1864.223.226.422024-06-26 01:05:332024-06-29 12:15:425
1968.238.54.1142022-12-16 18:30:462024-07-03 01:15:544
2068.238.61.2492024-04-25 17:35:302024-06-28 14:05:564
2169.53.56.732024-02-17 21:27:432024-07-02 13:11:395
2269.53.70.1052024-06-21 07:40:372024-06-25 23:20:363
2370.16.105.2082024-02-12 19:27:152024-07-01 21:40:396
2470.16.111.542023-03-24 17:36:072024-07-02 20:46:565
2570.16.205.782024-06-19 06:10:382024-06-23 21:00:373
2670.16.221.352024-06-25 11:00:422024-06-30 20:30:4110
2770.20.52.772023-11-28 02:51:062024-06-26 03:45:335
2870.20.52.2462024-06-15 12:35:302024-06-29 18:45:394
2970.20.56.2192024-06-29 03:15:322024-06-29 03:20:593
3070.20.60.952023-10-29 19:10:582024-06-26 17:45:383

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
170.109.128.0/17United States327681498600.00%
264.223.192.0/18United States16384747270.00%
371.241.128.0/17United States327681909250.00%
471.168.64.0/18United States163841048160.00%
570.109.128.0/21United States2048322151.00%
664.222.192.0/19United States8192476120.00%
764.223.232.0/21United States2048274121.00%
872.65.96.0/19United States8192461120.00%
964.222.224.0/19United States8192303110.00%
1072.73.112.0/21United States2048223100.00%
1170.105.224.0/21United States204818390.00%
1270.109.136.0/23United States5128792.00%
1371.161.204.0/22United States102415391.00%
1471.169.188.0/22United States102413591.00%
1570.105.240.0/22United States102416381.00%
1671.181.16.0/21United States204823780.00%
1764.223.80.0/20United States409617470.00%
1870.20.52.0/23United States5127971.00%
1970.109.152.0/23United States5129371.00%
2064.222.233.0/24United States2563362.00%
2170.109.164.0/23United States5127761.00%
2271.169.128.0/19United States819240360.00%
2372.73.116.0/22United States102411961.00%
2464.223.224.0/22United States102414550.00%
2570.20.58.0/23United States5128351.00%
2670.105.228.0/22United States10249850.00%
2771.181.16.0/22United States102411050.00%
2872.71.228.0/22United States102411350.00%
2972.87.56.0/21United States204815650.00%
3064.222.106.0/24United States2564442.00%