AS21859 ZEN-ECN, page 28

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States28550 366Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-30 6171 5525.07%
Websites countIP addresses with websites
395 14192 728

Spam activity log

- spam active IP adresses

About AS21859


Owner of AS21859


The autonomous system (AS) number 21859 is owned by Zenlayer Inc, a global software defined network and services provider.



Main Operational Activity


Zenlayer Inc offers services such as bare metal cloud, SD-WAN, and edge computing solutions. Their main operational activity revolves around providing these services to help businesses improve their digital infrastructure and reach globally.



Establishment of AS21859


There isn't publicly available information specifying the exact date when AS21859 was established. Autonomous systems are often created when an organization requires a unique Internet identity for routing purposes, but the establishment dates are not commonly disclosed.



Malicious Use of AS21859


Like many autonomous systems, AS21859 may have instances of misuse by hackers or spammers. According to data from CleanTalk, there may have been incidents where AS21859 was utilized with malicious intent. However, it's important to note that the presence of such activities does not necessarily imply that the owner of the AS condones or is directly involved in such actions. Network owners implement various measures to detect and prevent unauthorized use of their resources.



As of the current knowledge cutoff date, you can find updated details regarding the reputation of AS21859 and any potential security issues on the CleanTalk website, although it's worth mentioning that this information is subject to change as new data becomes available.


WhoIs AS21859

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SPAM active IP addresses in AS21859 ZEN-ECN

#Sender IPDetectedLast seenReported as spam
123.90.179.1222023-12-16 23:41:312024-12-12 12:20:3789
223.90.179.1252024-01-31 13:10:572024-12-12 00:43:2997
323.248.169.62020-09-29 14:21:552024-11-30 00:20:29155
423.248.188.992020-11-09 09:44:022024-12-12 07:30:333
523.251.99.642023-11-10 22:51:052024-12-08 15:20:3074
623.251.99.652023-11-24 19:16:002024-12-07 18:29:11233
723.251.99.662024-07-17 09:30:442024-12-12 15:10:3973
823.251.99.672024-07-04 13:50:342024-12-12 16:29:1077
923.251.99.682024-05-10 21:00:432024-12-07 22:29:1164
1023.251.99.692023-12-03 23:47:222024-12-07 22:29:11169
1123.251.99.702023-11-01 17:06:002024-12-12 02:29:10122
1223.251.121.552021-05-19 12:35:462024-11-30 22:35:263
1323.251.121.702021-07-02 20:30:562024-12-05 23:50:493
1423.251.121.1082021-04-29 04:04:052024-12-12 18:40:333
1523.251.121.1212021-05-09 21:15:532024-12-11 22:25:233
1623.251.121.1942021-07-12 19:35:522024-12-11 12:35:433
1723.251.121.1982021-07-05 02:05:572024-12-05 18:50:293
1823.251.121.2002021-06-29 18:05:512024-12-08 20:20:483
1923.251.121.2212021-04-21 04:50:562024-12-02 10:45:293
2045.10.71.1082020-06-23 19:20:202024-12-04 05:35:2513
2145.40.60.2172022-02-16 18:11:092024-12-09 04:29:124
2245.128.145.1292023-08-08 20:45:252024-12-12 04:55:224
2345.128.145.1312023-05-02 18:55:502024-12-01 18:15:324
2445.128.145.1332024-04-01 11:36:352024-12-02 02:35:206
2545.128.145.1342023-04-07 06:11:112024-12-11 05:35:243
2645.128.145.1352024-03-05 07:02:312024-12-10 09:00:323
2745.128.145.1362023-05-07 20:30:512024-12-01 10:20:313
2845.128.145.1372023-06-24 19:41:112024-12-01 07:00:293
2945.128.145.1402022-11-03 20:10:522024-12-01 06:20:323
3045.128.145.1432023-05-26 21:51:252024-12-02 10:25:303

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
811193.118.40.0/22Germany1024800.00%
812193.118.44.0/22Germany10241200.00%
813193.118.48.0/22Netherlands1024500.00%
814193.118.96.0/19United States8192300.00%
815193.118.96.0/22United States1024300.00%
816194.4.52.0/22Spain1024600.00%
817194.4.52.0/24Spain256100.00%
818199.91.73.0/24Indonesia256400.00%
819199.91.101.0/24British Virgin Islands256800.00%
820199.182.236.0/22Singapore10241700.00%
821199.182.236.0/24Singapore2561000.00%
822199.190.45.0/24United States2567400.00%
823199.190.46.0/24Turkey2566200.00%
824199.245.56.0/24Brazil256800.00%
825199.245.60.0/24United States256600.00%
826199.245.62.0/24Vietnam2561000.00%
827202.58.107.0/24China2566400.00%
828202.63.40.0/22United States1024300.00%
829202.63.40.0/24United States256100.00%
830206.223.116.0/22United States1024200.00%
831208.81.200.0/22Netherlands102425600.00%
832208.81.200.0/24Netherlands256200.00%
833209.177.80.0/22United States10245900.00%
834209.177.84.0/24Hong Kong SAR China256900.00%
835209.177.88.0/24Singapore256200.00%
836209.177.88.0/23Singapore512300.00%
837210.61.104.0/24Taiwan256200.00%
838210.61.104.0/22Taiwan1024200.00%
839211.152.156.0/22China1024100.00%
840212.103.44.0/24Malta2562900.00%