The data shown may not match the actual data as the AS data is updated monthly.
AS6431 ATT-RESEARCH
Spam statistics of AS6431 ATT-RESEARCH
Country | Number of networks | IP Addresses | Purpose of use |
---|---|---|---|
United States | |||
Domain | Detected IP addresses | Spam active IPs | Spam rate |
- | 25 | 0 | 0.00% |
Websites count | IP addresses with websites | ||
22 | 22 |
Spam activity log
About AS6431
Owner of AS6431
The owner of Autonomous System Number (AS) 6431 is ATT-INTERNET4 - AT&T Services, Inc., according to the ARIN database. AT&T Services, Inc. is a subsidiary of AT&T, which is an American multinational conglomerate holding company.
Main Operational Activity
The main operational activity of AS6431's owner, AT&T Services, Inc., involves providing a range of telecommunication services. This includes internet service provision, digital television services, and voice communication among others. As one of the largest telecommunications companies, AT&T offers extensive broadband and wireless networks across the United States.
Establishment of AS6431
There isn't publicly available information detailing the exact establishment date of AS6431. However, it has been operational for many years as part of AT&T's expansive network infrastructure to support its telecommunications services.
Malicious Use by Hackers or Spammers
Like many large autonomous systems, AS6431 may occasionally be used by hackers or spammers with malicious intent. According to data from CleanTalk, there might have been instances of such activities originating from this AS. Below are some details:
- Number of abusive IPs monitored on AS6431: Data not specified directly in question prompt, but typically such databases track numerous IPs for potential abuse.
- Spam activity level: CleanTalk would provide a metric indicating how much spam or malicious activity has been detected coming from AS6431.
- Blacklisting status: The presence of AS6431 on various blacklists can indicate past or current issues with spam or hacking attempts associated with this network.
To obtain real-time and detailed information about any malicious use of AS6431, direct access to the relevant databases or security reports from CleanTalk or similar organizations would be required.
Whois AS6431

Detected networks prefixes
# | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
---|---|---|---|---|---|---|
1 | 135.197.0.0/16 | United States | 65536 | 7 | 0 | 0.00% |
2 | 135.197.0.0/17 | United States | 32768 | 4 | 0 | 0.00% |
3 | 135.197.4.0/22 | United States | 1024 | 1 | 0 | 0.00% |
4 | 135.197.12.0/22 | United States | 1024 | 1 | 0 | 0.00% |
5 | 135.197.68.0/22 | United States | 1024 | 1 | 0 | 0.00% |
6 | 135.197.120.0/22 | United States | 1024 | 1 | 0 | 0.00% |
7 | 135.197.184.0/22 | United States | 1024 | 1 | 0 | 0.00% |
8 | 135.197.196.0/22 | United States | 1024 | 1 | 0 | 0.00% |
9 | 135.197.204.0/22 | United States | 1024 | 1 | 0 | 0.00% |
10 | 135.205.0.0/17 | United States | 32768 | 1 | 0 | 0.00% |
11 | 135.205.0.0/16 | United States | 65536 | 4 | 0 | 0.00% |
12 | 135.205.116.0/22 | United States | 1024 | 1 | 0 | 0.00% |
13 | 135.205.132.0/22 | United States | 1024 | 1 | 0 | 0.00% |
14 | 135.205.152.0/22 | United States | 1024 | 1 | 0 | 0.00% |
15 | 135.205.220.0/22 | United States | 1024 | 1 | 0 | 0.00% |
16 | 135.207.0.0/16 | United States | 65536 | 7 | 0 | 0.00% |
17 | 135.207.0.0/17 | United States | 32768 | 2 | 0 | 0.00% |
18 | 135.207.28.0/22 | United States | 1024 | 1 | 0 | 0.00% |
19 | 135.207.40.0/22 | United States | 1024 | 1 | 0 | 0.00% |
20 | 135.207.128.0/22 | United States | 1024 | 1 | 0 | 0.00% |
21 | 135.207.140.0/22 | United States | 1024 | 1 | 0 | 0.00% |
22 | 135.207.188.0/22 | United States | 1024 | 1 | 0 | 0.00% |
23 | 135.207.252.0/22 | United States | 1024 | 2 | 0 | 0.00% |
24 | 192.20.225.0/24 | United States | 256 | 1 | 0 | 0.00% |
25 | 204.178.0.0/21 | United States | 2048 | 3 | 0 | 0.00% |
26 | 204.178.0.0/24 | United States | 256 | 2 | 0 | 0.00% |
27 | 204.178.8.0/21 | United States | 2048 | 5 | 0 | 0.00% |
28 | 204.178.8.0/22 | United States | 1024 | 5 | 0 | 0.00% |
29 | 207.140.168.0/24 | Mexico | 256 | 4 | 0 | 0.00% |