The data shown may not match the actual data as the AS data is updated monthly.
AS53086 OAI LTDA
Spam statistics of AS53086 OAI LTDA
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 526 | 19 | 3.61% |
| Websites count | IP addresses with websites | ||
| 8 | 8 |
Spam activity log
About AS53086
Owner of AS53086
The owner of Autonomous System Number (AS) 53086 is OAI EIRELI. This entity is responsible for the operation and management of the AS.
Main Operational Activity
The main operational activity of OAI EIRELI, the owner of AS53086, involves providing internet services. As an internet service provider (ISP), they offer various services related to network connectivity and data communication for their clients.
Establishment of AS53086
Information regarding the exact establishment date of AS53086 is not readily available in public records. Typically, the creation date of an AS is recorded in regional internet registry databases or can be ascertained through historical routing data.
Malicious Use of AS53086
There are no specific details indicating that AS53086 has been used with malicious intent by hackers or spammers. However, it is important to note that even legitimate networks can occasionally be compromised or misused. Therefore, continuous monitoring and security measures are essential to maintain the integrity of any network.
As of the last update, there is no explicit evidence provided on cleantalk.org regarding the involvement of AS53086 in malicious activities such as hosting spam or malware. It is always advisable for network administrators and users to stay vigilant and implement robust security protocols to prevent any potential misuse.
Whois AS53086
SPAM active IP addresses in AS53086 OAI LTDA
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 187.33.206.69 | 2026-03-09 18:49:37 | 2026-09-28 05:16:00 | 3 |
| 2 | 187.33.207.249 | 2019-12-01 04:16:47 | 2026-09-30 08:01:10 | 3 |
| 3 | 187.33.206.31 | 2025-10-04 06:53:26 | 2026-09-30 14:39:45 | 3 |
| 4 | 187.33.206.225 | 2026-01-28 14:12:59 | 2026-09-30 17:06:52 | 3 |
| 5 | 187.33.207.56 | 2025-10-17 06:28:40 | 2026-10-02 07:36:46 | 3 |
| 6 | 187.33.194.103 | 2025-09-24 23:56:02 | 2026-10-03 08:58:09 | 3 |
| 7 | 187.33.204.130 | 2026-03-11 10:59:47 | 2026-09-21 10:43:34 | 4 |
| 8 | 187.33.205.99 | 2025-11-19 03:35:54 | 2026-09-22 10:32:31 | 4 |
| 9 | 187.33.206.211 | 2025-10-01 00:23:39 | 2026-09-23 01:27:15 | 4 |
| 10 | 187.33.195.78 | 2026-04-12 13:48:42 | 2026-09-25 09:35:45 | 4 |
| 11 | 187.33.205.51 | 2026-08-12 17:47:53 | 2026-09-25 20:36:32 | 4 |
| 12 | 187.33.207.230 | 2025-10-05 07:12:30 | 2026-09-26 22:40:48 | 4 |
| 13 | 187.33.205.10 | 2025-12-26 22:15:10 | 2026-09-29 12:57:41 | 4 |
| 14 | 187.33.205.133 | 2025-10-11 09:24:36 | 2026-09-29 17:46:52 | 4 |
| 15 | 187.33.205.162 | 2026-02-10 06:27:46 | 2026-09-30 08:32:50 | 4 |
| 16 | 187.33.205.14 | 2026-02-14 19:33:20 | 2026-09-30 13:54:31 | 4 |
| 17 | 187.33.205.57 | 2026-02-10 05:41:35 | 2026-10-01 14:28:39 | 4 |
| 18 | 187.33.204.67 | 2025-09-26 10:10:38 | 2026-09-29 13:00:43 | 5 |
| 19 | 187.33.205.231 | 2026-04-21 14:39:21 | 2026-10-03 22:38:07 | 5 |
| 20 | 187.33.205.74 | 2026-02-04 07:53:27 | 2026-10-03 23:52:47 | 5 |
| 21 | 187.33.207.117 | 2025-09-27 13:34:12 | 2026-10-02 05:40:40 | 7 |
| 22 | 187.33.205.241 | 2026-01-31 01:00:51 | 2026-09-30 07:23:56 | 8 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 187.33.192.0/20 | Brazil | 4096 | 1097 | 34 | 1.00% |
| 2 | 187.33.200.0/21 | Brazil | 2048 | 891 | 29 | 1.00% |
| 3 | 187.33.206.0/23 | Brazil | 512 | 446 | 17 | 3.00% |
| 4 | 187.33.204.0/23 | Brazil | 512 | 431 | 12 | 2.00% |
| 5 | 187.33.206.0/24 | Brazil | 256 | 226 | 9 | 4.00% |
| 6 | 187.33.192.0/21 | Brazil | 2048 | 206 | 5 | 0.00% |
| 7 | 187.33.204.0/24 | Brazil | 256 | 216 | 4 | 2.00% |
| 8 | 187.33.198.0/23 | Brazil | 512 | 10 | 2 | 0.00% |
| 9 | 187.33.198.0/24 | Brazil | 256 | 10 | 2 | 1.00% |
| 10 | 187.33.192.0/24 | Brazil | 256 | 4 | 1 | 0.00% |
| 11 | 187.33.192.0/23 | Brazil | 512 | 4 | 1 | 0.00% |
| 12 | 187.33.194.0/24 | Brazil | 256 | 61 | 1 | 0.00% |
| 13 | 187.33.194.0/23 | Brazil | 512 | 135 | 1 | 0.00% |
| 14 | 187.33.196.0/23 | Brazil | 512 | 57 | 1 | 0.00% |
| 15 | 187.33.196.0/24 | Brazil | 256 | 45 | 1 | 0.00% |
| 16 | 187.33.200.0/23 | Brazil | 512 | 6 | 0 | 0.00% |
| 17 | 187.33.200.0/24 | Brazil | 256 | 3 | 0 | 0.00% |
| 18 | 187.33.201.0/24 | Brazil | 256 | 3 | 0 | 0.00% |
| 19 | 187.33.202.0/23 | Brazil | 512 | 8 | 0 | 0.00% |
| 20 | 187.33.202.0/24 | Brazil | 256 | 8 | 0 | 0.00% |