The data shown may not match the actual data as the AS data is updated monthly.
AS5517 CSL Computer Service Langenbach GmbH
Spam statistics of AS5517 CSL Computer Service Langenbach GmbH
Country | Number of networks | IP Addresses | Purpose of use |
---|---|---|---|
Germany | 1 | 511 | Hosting |
Domain | Detected IP addresses | Spam active IPs | Spam rate |
- | 707 | 2 | 0.28% |
Websites count | IP addresses with websites | ||
33 876 | 1 301 |
Spam activity log
About AS5517
Owner of AS5517
The owner of AS5517 is CSL Computer Service Langenbach GmbH d/b/a Joker.com. This company primarily operates as a domain registrar and internet service provider.
Main Operational Activity
The main operational activity of CSL Computer Service Langenbach GmbH involves providing domain registration services through their brand Joker.com. They cater to both individual and corporate customers, offering domain management and hosting services as well.
Establishment of AS5517
Information regarding the exact establishment date of AS5517 is not readily available in public records. Autonomous System Numbers (ASNs) are typically assigned by regional internet registries and the establishment dates can vary based on when the organization applied for and was granted the ASN.
Malicious Use of AS5517
While any autonomous system can potentially be misused by hackers or spammers, the use of AS5517 for such malicious intent would largely depend on the vigilance and security measures of the network operator. According to data from CleanTalk, there have been instances of abuse reported from AS5517.
As per CleanTalk's database, which tracks spam and other types of network abuse, AS5517 has been associated with such activities. However, it is important to note that the presence of malicious traffic does not necessarily implicate the network owner directly, as abuse can occur from compromised systems within any network.
Whois AS5517

Detected networks prefixes
# | Network prefix | Country | Length | Detected IP addresses | Spam active IP addresses | Spam rate |
---|---|---|---|---|---|---|
1 | 194.245.0.0/16 | Germany | 65536 | 284 | 2 | 0.00% |
2 | 159.25.0.0/16 | Germany | 65536 | 516 | 0 | 0.00% |
3 | 159.25.16.0/22 | Germany | 1024 | 511 | 0 | 0.00% |
4 | 159.25.76.0/22 | Germany | 1024 | 1 | 0 | 0.00% |
5 | 159.25.136.0/22 | Germany | 1024 | 1 | 0 | 0.00% |
6 | 159.25.148.0/22 | Germany | 1024 | 1 | 0 | 0.00% |
7 | 159.25.160.0/22 | Germany | 1024 | 1 | 0 | 0.00% |
8 | 159.25.200.0/22 | Germany | 1024 | 1 | 0 | 0.00% |
9 | 194.176.0.0/19 | Germany | 8192 | 1 | 0 | 0.00% |