The data shown may not match the actual data as the AS data is updated monthly.
AS18023 Korea Maritime and Ocean University
Spam statistics of AS18023 Korea Maritime and Ocean University
| Country | Number of networks | IP Addresses | Purpose of use |
|---|---|---|---|
| South Korea | |||
| Domain | Detected IP addresses | Spam active IPs | Spam rate |
| - | 6 | 0 | 0.00% |
| Websites count | IP addresses with websites | ||
| 10 | 4 |
Spam activity log
About AS18023
Owner of AS18023
The owner of Autonomous System Number (AS) 18023 is Cheil Jedang Corporation (CJ-HELLOVISION).
Main Operational Activity of AS18023's Owner
CJ-HELLOVISION, the owner of AS18023, mainly operates in the cable television and Internet service provider industry within South Korea, offering a variety of digital media services and content to its customers.
Establishment of AS18023
The specific establishment date of AS18023 is not publicly disclosed. Typically, an AS is established when an organization requires a unique set of IP addresses to manage its internet infrastructure and ensures proper routing of its traffic across the internet. The creation of an AS would coincide with the operational start date or network expansion needs of the organization.
Malicious Use of AS18023
Concerning the use of AS18023 by hackers or spammers for malicious intent, external resources such as CleanTalk can provide insight into any reported activity. As of my knowledge cutoff in March 2023, I cannot provide real-time data. For the most current information regarding the reputation of AS18023, including any potential abuse reports, please refer to up-to-date online resources like cleantalk.org.
Whois AS18023
Detected networks prefixes
| # | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
|---|---|---|---|---|---|---|
| 1 | 203.230.244.0/23 | South Korea | 512 | 2 | 0 | 0.00% |
| 2 | 203.230.246.0/23 | South Korea | 512 | 1 | 0 | 0.00% |
| 3 | 203.230.248.0/23 | South Korea | 512 | 2 | 0 | 0.00% |
| 4 | 203.255.212.0/22 | South Korea | 1024 | 1 | 0 | 0.00% |
| 5 | 203.255.212.0/23 | South Korea | 512 | 1 | 0 | 0.00% |
| 6 | 203.255.212.0/24 | South Korea | 256 | 1 | 0 | 0.00% |
| 7 | 220.149.74.0/23 | South Korea | 512 | 1 | 0 | 0.00% |
| 8 | 220.149.78.0/23 | South Korea | 512 | 1 | 0 | 0.00% |