The data shown may not match the actual data as the AS data is updated monthly.
AS37550 airtelcg
Spam statistics of AS37550 airtelcg
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Congo - Brazzaville | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 582 | 136 | 23.37% |
| Websites count | IP addresses with websites | ||
| 0 | 0 |
Spam activity log
About AS37550
Owner of AS37550
The autonomous system AS37550 is owned by a company called 'aSociation of users of Ukrainian Research & Academic Network "URAN" (URAN Association)'.
Main Operational Activity
The main operational activity of URAN Association, the owner of AS37550, is to provide internet services and connectivity solutions within the research and academic community in Ukraine. They facilitate communication and data transfer among educational institutions, promoting scientific and educational projects.
Establishment of AS37550
Information about the exact establishment date of AS37550 is not readily available in public records. Typically, autonomous systems do not have widely published 'established on' dates as they pertain to internal operational management rather than public-facing events. However, historical Whois records or the Internet Assigned Numbers Authority (IANA) might have logs indicating when the AS number was originally assigned to URAN Association.
Usage of AS37550 by Hackers or Spammers
As for whether hackers or spammers use AS37550 with malicious intent, it's important to monitor security reports and databases that track such activities. According to CleanTalk.org, a service that provides information on spam and hacking activities, there may be instances where AS37550 has been reported for such concerns. Nevertheless, the reputation of an AS can fluctuate over time as the network administrators tackle security issues, so these observations may change.
Keep in mind that the presence of malicious activity within an autonomous system does not necessarily mean that the owner condones or is directly involved in such behavior. Large networks often host multiple clients and users, some of whom may operate without the knowledge or consent of the network administrator.
Details from CleanTalk.org
According to CleanTalk.org, AS37550 has had reports of abuse, which might indicate incidents related to spamming or other malicious activities. Any entity operating under this AS should take appropriate measures to address such concerns and maintain the integrity of their network. It is also critical for users to stay vigilant and implement robust security practices to protect against potential threats.
Whois AS37550
SPAM active IP addresses in AS37550 airtelcg
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 197.214.239.158 | 2026-03-08 02:22:35 | 2026-09-02 15:06:38 | 3 |
| 2 | 197.214.239.43 | 2025-12-17 10:43:00 | 2026-09-03 02:23:29 | 3 |
| 3 | 197.214.239.156 | 2026-01-04 14:21:12 | 2026-09-03 10:10:06 | 3 |
| 4 | 197.214.239.17 | 2026-01-10 14:07:33 | 2026-09-03 11:19:36 | 3 |
| 5 | 197.214.239.197 | 2026-02-18 06:54:10 | 2026-09-04 03:47:49 | 3 |
| 6 | 197.214.239.48 | 2026-01-16 05:01:51 | 2026-09-05 14:25:22 | 3 |
| 7 | 197.214.239.167 | 2026-01-17 19:47:42 | 2026-09-05 14:29:51 | 3 |
| 8 | 197.214.239.180 | 2026-01-17 12:07:32 | 2026-09-06 03:55:18 | 3 |
| 9 | 197.214.239.205 | 2026-03-27 18:21:30 | 2026-09-06 13:21:55 | 3 |
| 10 | 197.214.239.84 | 2025-12-24 17:47:25 | 2026-09-06 15:40:56 | 3 |
| 11 | 197.214.239.77 | 2026-01-22 13:33:52 | 2026-09-06 21:45:20 | 3 |
| 12 | 197.214.238.86 | 2025-12-08 17:05:14 | 2026-09-07 10:22:05 | 3 |
| 13 | 197.214.239.136 | 2025-12-15 00:39:52 | 2026-09-07 11:13:00 | 3 |
| 14 | 197.214.239.149 | 2026-03-06 17:35:12 | 2026-09-07 11:40:40 | 3 |
| 15 | 197.214.238.214 | 2025-12-16 17:52:49 | 2026-09-07 12:42:06 | 3 |
| 16 | 197.214.239.71 | 2026-02-15 03:02:25 | 2026-09-07 13:13:08 | 3 |
| 17 | 197.214.239.126 | 2026-01-12 14:22:10 | 2026-09-07 13:18:15 | 3 |
| 18 | 197.214.239.169 | 2026-01-17 22:27:00 | 2026-09-07 13:36:36 | 3 |
| 19 | 197.214.239.237 | 2025-12-20 23:37:05 | 2026-09-07 13:39:28 | 3 |
| 20 | 197.214.239.57 | 2025-12-19 11:50:44 | 2026-09-07 13:48:19 | 3 |
| 21 | 197.214.239.142 | 2026-02-14 01:58:59 | 2026-09-07 14:11:52 | 3 |
| 22 | 197.214.238.137 | 2025-12-04 10:07:35 | 2026-09-07 15:06:25 | 3 |
| 23 | 197.214.239.186 | 2025-12-23 03:17:28 | 2026-09-07 15:29:17 | 3 |
| 24 | 197.214.239.226 | 2026-01-03 02:04:25 | 2026-09-07 16:56:31 | 3 |
| 25 | 197.214.239.107 | 2025-12-24 02:14:20 | 2026-09-07 19:25:06 | 3 |
| 26 | 197.214.239.23 | 2026-01-16 23:00:42 | 2026-09-07 20:11:13 | 3 |
| 27 | 197.214.239.200 | 2025-12-26 10:11:23 | 2026-09-07 20:51:02 | 3 |
| 28 | 197.214.239.39 | 2025-12-18 14:32:35 | 2026-09-08 00:11:19 | 3 |
| 29 | 197.214.239.161 | 2026-01-20 12:02:50 | 2026-09-08 00:31:04 | 3 |
| 30 | 197.214.239.159 | 2026-02-07 20:12:20 | 2026-09-08 06:57:36 | 3 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 197.214.128.0/17 | Congo - Brazzaville | 32768 | 744 | 163 | 0.00% |
| 2 | 197.214.236.0/22 | Congo - Brazzaville | 1024 | 504 | 147 | 14.00% |
| 3 | 197.214.224.0/20 | Congo - Brazzaville | 4096 | 505 | 139 | 3.00% |
| 4 | 197.214.128.0/18 | Congo - Brazzaville | 16384 | 5 | 0 | 0.00% |
| 5 | 197.214.136.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 6 | 197.214.148.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 7 | 197.214.160.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 8 | 197.214.164.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 9 | 197.214.180.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 10 | 197.214.198.0/24 | Congo - Brazzaville | 256 | 2 | 0 | 0.00% |
| 11 | 197.214.208.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 12 | 197.214.208.0/21 | Congo - Brazzaville | 2048 | 1 | 0 | 0.00% |
| 13 | 197.214.218.0/24 | Congo - Brazzaville | 256 | 111 | 0 | 0.00% |
| 14 | 197.214.220.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 15 | 197.214.228.0/22 | Congo - Brazzaville | 1024 | 1 | 0 | 0.00% |
| 16 | 197.214.240.0/21 | Congo - Brazzaville | 2048 | 3 | 0 | 0.00% |
| 17 | 197.214.244.0/22 | Congo - Brazzaville | 1024 | 3 | 0 | 0.00% |