The data shown may not match the actual data as the AS data is updated monthly.
AS20426 PriceWaterhouseCoopers, LLP, page 2
Spam statistics of AS20426 PriceWaterhouseCoopers, LLP
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| United States | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 107 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 703 | 140 |
Spam activity log
Overview of AS20426
Ownership of AS20426
The autonomous system (AS) number 20426 is owned by Peking University. It is an educational institution that conducts research and offers higher education to its students.
Main Operational Activity of AS20426's Owner
Peking University, the owner of AS20426, is primarily involved in providing education and conducting research. It is one of the most prestigious universities in China, known for its significant contributions to various academic fields.
Establishment of AS20426
There is no specific public information readily available about the exact date when AS20426 was established. Autonomous systems are typically established when an organization requires a unique internet presence with a range of IP addresses to manage their internal and external network traffic.
Malicious Use of AS20426
As with any large network, there is potential for misuse by hackers or spammers. However, specific details regarding the use of AS20426 for malicious activities would require real-time monitoring and analysis. A resource like CleanTalk.org's blacklist can provide up-to-date information on whether an autonomous system is currently associated with spam or other malicious behavior.
According to CleanTalk.org, as of the last update from their database, there could be instances where AS20426 has been used for undesirable activities. However, due to the dynamic nature of network security and abuse mitigation, this status could change as the university's network administrators address any issues.
Whois AS20426
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 31 | 167.14.0.0/16 | United States | 65536 | 20 | 0 | 0.00% |
| 32 | 167.14.0.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 33 | 167.14.4.0/22 | United States | 1024 | 4 | 0 | 0.00% |
| 34 | 167.14.20.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 35 | 167.14.56.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 36 | 167.14.84.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 37 | 167.14.96.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 38 | 167.14.128.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 39 | 167.14.132.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 40 | 167.14.156.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 41 | 167.14.192.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 42 | 167.14.200.0/21 | United States | 2048 | 2 | 0 | 0.00% |
| 43 | 167.14.200.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 44 | 167.14.204.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 45 | 167.14.236.0/22 | United States | 1024 | 1 | 0 | 0.00% |
| 46 | 167.14.240.0/21 | United States | 2048 | 3 | 0 | 0.00% |
| 47 | 167.14.240.0/22 | United States | 1024 | 3 | 0 | 0.00% |
| 48 | 167.14.248.0/21 | United States | 2048 | 1 | 0 | 0.00% |
| 49 | 167.14.248.0/22 | United States | 1024 | 1 | 0 | 0.00% |