CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.
The data shown may not match the actual data as the AS data is updated monthly.
The data shown may not match the actual data as the AS data is updated monthly.
AS273905 AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS
Spam statistics of AS273905 AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Colombia | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 474 | 15 | 3.16% |
| Websites count | IP addresses with websites | ||
| 0 | 0 |
Spam activity log
- spam active IP adresses - AS273905 Spam rate - Colombia average spam rate
Whois AS273905
SPAM active IP addresses in AS273905 AMERICANA DE TECNOLOGIA Y COMUNICACIONES SAS
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 38.172.217.70 | 2026-01-20 18:59:15 | 2026-10-29 01:21:12 | 3 |
| 2 | 38.172.220.22 | 2026-03-01 16:43:54 | 2026-11-04 04:03:19 | 3 |
| 3 | 38.172.216.43 | 2026-01-19 01:41:34 | 2026-11-05 06:19:06 | 3 |
| 4 | 38.172.222.10 | 2026-11-04 10:02:01 | 2026-11-06 03:29:03 | 3 |
| 5 | 38.172.216.232 | 2026-06-28 18:55:28 | 2026-10-28 08:30:24 | 4 |
| 6 | 38.172.222.133 | 2026-08-08 17:54:26 | 2026-10-29 21:42:48 | 4 |
| 7 | 38.172.220.81 | 2026-03-04 11:05:22 | 2026-10-30 19:26:01 | 4 |
| 8 | 38.172.223.146 | 2026-07-03 04:12:54 | 2026-11-05 09:31:15 | 4 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 38.172.220.0/22 | Colombia | 1024 | 304 | 14 | 1.00% |
| 2 | 38.172.220.0/24 | Colombia | 256 | 109 | 2 | 1.00% |
| 3 | 38.172.216.0/22 | Colombia | 1024 | 180 | 1 | 0.00% |
| 4 | 38.172.216.0/24 | Colombia | 256 | 60 | 1 | 0.00% |
