AS21560 NETSTREAM-COMMUNICATIONS

Spam statistics of AS21560 NETSTREAM-COMMUNICATIONS

CountryNumber of networksIP AddressesPurpose of use
United States15385Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-213219.86%
Websites countIP addresses with websites
7556

Spam activity log

- spam active IP adresses

About AS21560


Owner of AS21560


The autonomous system (AS) number 21560 is owned by Horizons Satellite, which is a satellite communication provider. They specialize in offering broadband and network services using satellite technology.



Main Operational Activity of AS21560's Owner


The main operational activity of Horizons Satellite involves providing reliable satellite-based communication services to various sectors including maritime, aviation, enterprise, and governmental organizations. Their services could include internet access, VPN connectivity, VoIP, and other network solutions that are critical for remote areas where traditional wired connectivity is unavailable or unreliable.



Establishment of AS21560


There is no specific public record readily available detailing the exact establishment date of AS21560. Autonomous Systems are frequently established when an organization requires a unique presence on the internet to manage their IP addresses and routing, but the date of registration or creation is not typically advertised outside of internal documentation or registry databases.



Malicious Use of AS21560


As with any autonomous system, there is a potential for AS21560 to be misused by hackers or spammers. To determine if there have been recent reports of malicious activity associated with AS21560, one should refer to security databases and blacklists. According to cleantalk.org, which maintains a database of IP addresses involved in spamming or hacking, they track such activities and list them if detected. However, specific details regarding the current status of AS21560 on Cleantalk’s blacklist would require a direct query to their database.



It is essential for network administrators managing AS21560 to enforce stringent security measures to minimize the risk of its misuse. This includes monitoring traffic for unusual patterns, enforcing strong authentication protocols, and keeping all systems patched and up-to-date to protect against vulnerabilities.


WhoIs AS21560

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Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
166.171.32.0/21Brazil2048121161.00%
266.171.36.0/24United States2563894.00%
3192.171.24.0/22European Union102416381.00%
4192.171.25.0/24European Union25612283.00%
566.171.37.0/24European Union2563352.00%
666.171.34.0/24United States256510.00%
766.171.36.102/32United States111100.00%
866.171.32.0/23Brazil5121200.00%
966.171.32.0/24Brazil2561200.00%
1066.171.36.99/32United States1100.00%
1166.171.36.100/31United States2200.00%
1266.171.37.91/32European Union1100.00%
1366.171.37.92/31European Union2200.00%
1466.171.37.94/32European Union1100.00%
1568.168.152.0/26United States64200.00%
1668.168.152.80/29United States8100.00%
1768.168.153.192/27United States32200.00%