AS21859 ZEN-ECN

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States27850 129Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-30 6121 6025.23%
Websites countIP addresses with websites
394 39792 664

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
123.236.112.2222023-04-20 15:05:242024-11-28 01:30:324
223.248.169.62020-09-29 14:21:552024-11-30 00:20:29155
323.248.172.862021-05-08 19:30:552024-11-25 20:55:28154
423.251.35.122019-11-22 00:54:292024-11-20 14:25:314
523.251.35.182020-01-16 19:25:032024-11-20 14:15:433
623.251.35.252020-01-20 17:49:032024-11-25 18:30:333
723.251.35.262020-01-03 21:08:262024-11-20 15:00:354
823.251.35.272019-12-28 05:56:292024-11-20 15:15:294
923.251.35.292020-01-24 19:26:022024-11-20 15:30:313
1023.251.99.652023-11-24 19:16:002024-11-30 17:55:29233
1123.251.99.672024-07-04 13:50:342024-11-30 22:10:4344
1223.251.99.682024-05-10 21:00:432024-11-30 22:11:2564
1323.251.99.692023-12-03 23:47:222024-11-30 22:10:43169
1423.251.99.702023-11-01 17:06:002024-11-28 19:05:2319
1523.251.121.552021-05-19 12:35:462024-11-30 22:35:263
1623.251.121.1922021-04-17 09:15:562024-11-26 20:15:323
1723.251.121.1982021-07-05 02:05:572024-11-27 02:00:353
1823.251.121.2212021-04-21 04:50:562024-12-02 10:45:293
1923.251.121.2412021-04-24 23:20:552024-11-27 02:00:493
2023.251.121.2442021-04-29 05:27:022024-11-28 17:15:263
2123.251.121.2462021-04-30 00:30:572024-11-28 07:50:333
2223.251.121.2482021-04-21 05:50:532024-11-22 20:20:363
2345.10.71.1082020-06-23 19:20:202024-12-04 05:35:2513
2445.128.145.1292023-08-08 20:45:252024-12-03 11:35:244
2545.128.145.1312023-05-02 18:55:502024-12-01 18:15:324
2645.128.145.1332024-04-01 11:36:352024-12-02 02:35:206
2745.128.145.1352024-03-05 07:02:312024-12-01 08:10:313
2845.128.145.1362023-05-07 20:30:512024-12-01 10:20:313
2945.128.145.1372023-06-24 19:41:112024-12-01 07:00:293
3045.128.145.1402022-11-03 20:10:522024-12-01 06:20:323

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
191.210.144.0/22Ukraine102483021321.00%
2156.226.0.0/16Hong Kong SAR China65536453681480.00%
3156.226.164.0/22Seychelles102497712712.00%
4156.226.164.0/24Seychelles25624512750.00%
5107.151.128.0/18United States1638435541111.00%
6156.59.0.0/16Hong Kong SAR China65536636950.00%
7128.1.0.0/16United States655365334880.00%
846.243.220.0/24Russia2561327931.00%
9172.247.32.0/21United States2048411784.00%
10129.227.0.0/16South Korea655361214710.00%
1145.132.237.0/24Hong Kong SAR China2561305923.00%
1245.128.145.0/24Hong Kong SAR China2561295421.00%
1345.137.9.0/24Hong Kong SAR China2561295321.00%
14107.151.152.0/21Peru2048828523.00%
1545.251.136.0/22Hong Kong SAR China1024294505.00%
1645.133.237.0/24Hong Kong SAR China2561284919.00%
1745.134.81.0/24France2561324919.00%
18156.59.128.0/17Vietnam32768323490.00%
1945.131.177.0/24Hong Kong SAR China2561314618.00%
20107.151.152.0/24Peru2561283915.00%
21103.40.103.0/24Hong Kong SAR China2562533714.00%
22129.227.0.0/17South Korea32768701370.00%
23122.10.80.0/20Hong Kong SAR China40961174361.00%
2423.251.96.0/19United States8192729350.00%
25129.227.128.0/17Hong Kong SAR China32768513340.00%
26192.169.96.0/21Hong Kong SAR China204877281.00%
27107.151.160.0/19United States81921622270.00%
28102.129.140.0/22United States1024159263.00%
29156.59.0.0/18Hong Kong SAR China16384207260.00%
30193.118.48.0/21Netherlands204867261.00%

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