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.
AS21559 OSNET, page 3
Spam statistics of AS21559 OSNET
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Puerto Rico | 1 | 26 | Hosting |
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 231 | 8 | 3.46% |
| Websites count | IP addresses with websites | ||
| 58 | 38 |
Spam activity log
- spam active IP adresses - AS21559 Spam rate - Puerto Rico average spam rate
Whois AS21559
SPAM active IP addresses in AS21559 OSNET
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 69.24.198.36 | 2020-10-17 01:35:21 | 2026-09-23 02:07:17 | 3 |
| 2 | 38.87.233.180 | 2026-09-18 01:28:12 | 2026-09-24 03:21:13 | 3 |
| 3 | 38.107.88.241 | 2026-01-04 23:22:02 | 2026-09-24 12:44:16 | 3 |
| 4 | 192.254.97.107 | 2026-02-14 06:28:39 | 2026-09-29 14:24:37 | 3 |
| 5 | 72.46.157.2 | 2026-05-27 21:56:00 | 2026-09-23 16:29:14 | 4 |
| 6 | 167.94.225.13 | 2025-12-09 15:47:35 | 2026-09-22 11:30:10 | 5 |
| 7 | 38.2.177.93 | 2026-03-07 17:19:20 | 2026-09-25 10:08:05 | 5 |
| 8 | 38.2.176.55 | 2026-07-26 20:09:11 | 2026-10-04 09:18:47 | 5 |
| 9 | 38.107.92.1 | 2025-11-06 13:21:26 | 2026-09-28 04:29:45 | 7 |
| 10 | 154.64.210.65 | 2026-02-06 09:55:22 | 2026-09-23 18:38:14 | 8 |
| 11 | 104.218.240.145 | 2026-05-04 05:49:10 | 2026-09-30 08:02:10 | 8 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 61 | 173.239.228.0/24 | Puerto Rico | 256 | 2 | 0 | 0.00% |
| 62 | 192.254.96.0/24 | Puerto Rico | 256 | 2 | 0 | 0.00% |
| 63 | 192.254.99.0/24 | Puerto Rico | 256 | 1 | 0 | 0.00% |
| 64 | 192.254.101.0/24 | Puerto Rico | 256 | 2 | 0 | 0.00% |
| 65 | 192.254.102.0/24 | Puerto Rico | 256 | 1 | 0 | 0.00% |
| 66 | 192.254.104.0/22 | Puerto Rico | 1024 | 6 | 0 | 0.00% |
| 67 | 198.52.240.0/24 | Puerto Rico | 256 | 4 | 0 | 0.00% |
| 68 | 198.52.240.0/22 | Puerto Rico | 1024 | 32 | 0 | 0.00% |
| 69 | 198.52.241.0/24 | Puerto Rico | 256 | 2 | 0 | 0.00% |
| 70 | 199.116.62.0/24 | Puerto Rico | 256 | 5 | 0 | 0.00% |
| 71 | 204.77.10.0/24 | Puerto Rico | 256 | 4 | 0 | 0.00% |
| 72 | 204.77.11.0/24 | Puerto Rico | 256 | 6 | 0 | 0.00% |
| 73 | 208.81.58.0/24 | Puerto Rico | 256 | 1 | 0 | 0.00% |
| 74 | 208.81.59.0/24 | Puerto Rico | 256 | 9 | 0 | 0.00% |
