The data shown may not match the actual data as the AS data is updated monthly.
AS263473 SILVANIA ALVES SANTOS ME
Spam statistics of AS263473 SILVANIA ALVES SANTOS ME
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| Brazil | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 213 | 6 | 2.82% |
| Websites count | IP addresses with websites | ||
| 3 | 3 |
Spam activity log
About AS263473
Owner Information
The owner of Autonomous System (AS) AS263473 is JOSÉ CARLOS ROQUE OLIVEIRA & CIA LTDA.
Main Operational Activity
The main operational activity of AS263473's owner is providing internet services. This typically involves offering broadband access, networking solutions, and related services to their customers.
Establishment Date
Information regarding the specific establishment date of AS263473 is not readily available. Generally, the creation date of an autonomous system is recorded with the relevant regional internet registry, but such details are beyond the information provided here.
Malicious Use of AS263473
There is no direct evidence provided that hackers or spammers consistently use AS263473 for malicious activities. However, any network can potentially be abused by malicious actors. To monitor if AS263473 has been reported for abuse, one can refer to security databases and blacklists like CleanTalk.
Details from CleanTalk
According to CleanTalk, it might have data on whether AS263473 has been used for spam or other malicious activities. It's important to check resources like CleanTalk regularly as they update their blacklist information to reflect new data on potential threats associated with various autonomous systems.
Whois AS263473
SPAM active IP addresses in AS263473 SILVANIA ALVES SANTOS ME
| # | Sender IP | Detected | Last seen | Reported as spam |
|---|---|---|---|---|
| 1 | 191.242.70.229 | 2018-12-29 10:21:38 | 2026-07-31 03:18:26 | 3 |
| 2 | 191.242.70.112 | 2025-10-12 05:40:22 | 2026-07-31 12:00:24 | 3 |
| 3 | 191.242.70.197 | 2025-10-08 19:51:29 | 2026-08-01 10:34:16 | 3 |
| 4 | 191.242.70.48 | 2020-09-26 04:33:14 | 2026-08-02 06:49:25 | 3 |
| 5 | 191.242.70.16 | 2025-10-08 15:55:21 | 2026-08-04 08:26:22 | 3 |
| 6 | 191.242.70.231 | 2026-01-28 06:08:48 | 2026-08-04 15:39:38 | 3 |
| 7 | 191.242.70.191 | 2025-12-01 08:06:58 | 2026-08-01 05:37:12 | 4 |
| 8 | 191.242.70.49 | 2025-12-18 11:49:31 | 2026-08-03 15:00:25 | 4 |
| 9 | 191.242.70.13 | 2025-10-17 20:25:59 | 2026-08-06 01:55:26 | 4 |
| 10 | 191.242.70.182 | 2025-10-07 12:24:01 | 2026-08-10 22:19:08 | 4 |
| 11 | 191.242.70.246 | 2022-02-03 23:49:44 | 2026-08-03 02:51:39 | 30 |
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 191.242.64.0/21 | Brazil | 2048 | 414 | 15 | 1.00% |
| 2 | 191.242.70.0/23 | Brazil | 512 | 255 | 13 | 3.00% |
| 3 | 191.242.70.0/24 | Brazil | 256 | 251 | 13 | 5.00% |
| 4 | 191.242.64.0/23 | Brazil | 512 | 54 | 1 | 0.00% |
| 5 | 191.242.64.0/22 | Brazil | 1024 | 99 | 1 | 0.00% |
| 6 | 191.242.68.0/24 | Brazil | 256 | 26 | 1 | 0.00% |
| 7 | 191.242.64.0/24 | Brazil | 256 | 19 | 0 | 0.00% |
| 8 | 191.242.66.0/24 | Brazil | 256 | 23 | 0 | 0.00% |
| 9 | 191.242.69.0/24 | Brazil | 256 | 34 | 0 | 0.00% |
| 10 | 191.242.71.0/24 | Brazil | 256 | 4 | 0 | 0.00% |