AS21859 ZEN-ECN, page 8

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States28651 601Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-34 3561 4274.15%
Websites countIP addresses with websites
403 69393 574

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
123.248.169.62020-09-29 14:21:552025-01-25 02:48:19155
223.248.172.862021-05-08 19:30:552025-01-25 02:48:19154
323.251.121.702021-07-02 20:30:562025-01-28 10:21:343
423.251.121.1012021-12-17 12:16:182025-01-25 16:21:203
523.251.121.1212021-05-09 21:15:532025-01-28 15:42:213
623.251.121.1662021-05-03 13:40:552025-01-22 10:00:264
723.251.121.1922021-04-17 09:15:562025-01-26 18:12:243
823.251.121.1982021-07-05 02:05:572025-01-26 23:15:213
923.251.121.1992021-07-01 22:15:412025-01-17 17:09:193
1023.251.121.2442021-04-29 05:27:022025-01-28 21:24:173
1123.251.121.2482021-04-21 05:50:532025-01-15 22:12:253
1245.128.145.1292023-08-08 20:45:252025-01-16 02:03:344
1345.128.145.1362023-05-07 20:30:512025-01-16 06:12:273
1445.128.145.1372023-06-24 19:41:112025-01-16 11:39:193
1545.128.145.1402022-11-03 20:10:522025-01-16 13:51:233
1645.128.145.1422022-11-02 18:50:222025-01-15 22:09:184
1745.128.145.1442024-04-23 18:40:362025-01-15 09:42:226
1845.128.145.1452023-04-07 22:05:242025-01-16 17:42:245
1945.128.145.1472023-06-04 20:10:462025-01-16 15:15:424
2045.128.145.1502024-04-13 01:30:582025-01-19 13:39:174
2145.128.145.1532023-07-05 18:41:332025-01-15 20:24:333
2245.128.145.1572023-05-02 20:01:102025-01-15 04:57:208
2345.128.145.1582023-05-10 21:41:522025-01-15 02:57:213
2445.128.145.1622024-04-15 16:40:462025-01-15 04:30:243
2545.128.145.1662023-04-06 20:20:242025-01-16 01:45:354
2645.128.145.1682023-05-02 20:05:502025-01-15 22:36:334
2745.128.145.1692023-05-08 18:20:552025-01-25 16:15:244
2845.128.145.1712023-10-24 18:47:322025-01-15 15:36:203
2945.128.145.1722023-01-25 15:31:212025-01-15 02:36:204
3045.128.145.1742023-10-12 17:25:202025-01-15 10:27:204

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
211128.1.224.0/22United Arab Emirates102427520.00%
212128.14.56.0/22United States10249720.00%
213128.14.84.0/24United States2563021.00%
214128.14.128.0/24United States25612021.00%
215128.14.132.0/24United States2563221.00%
216128.14.156.0/22United States102423520.00%
217129.227.32.0/22Indonesia1024720.00%
218129.227.36.0/22Indonesia1024920.00%
219129.227.64.0/22Singapore10241420.00%
220129.227.88.0/22Singapore10241820.00%
221129.227.96.0/22Philippines10241520.00%
222129.227.96.0/23Philippines5121420.00%
223129.227.120.0/22Brazil10241120.00%
224129.227.128.0/22Hong Kong SAR China1024520.00%
225129.227.140.0/22Hong Kong SAR China10243920.00%
226129.227.148.0/23Hong Kong SAR China5121020.00%
227129.227.248.0/22102427220.00%
228156.59.8.0/24Singapore256921.00%
229156.59.8.0/22Singapore10241120.00%
230156.59.104.0/22Indonesia1024720.00%
231156.59.164.0/22Malaysia10241120.00%
232156.59.168.0/22Philippines1024720.00%
233156.59.180.0/22South Korea10241320.00%
234162.128.128.0/22Malaysia1024620.00%
235162.128.128.0/24Malaysia256621.00%
236162.221.192.0/21United States204827520.00%
237163.53.245.0/24India2566121.00%
238169.197.110.0/23United States512420.00%
239169.197.112.0/24United Kingdom256521.00%
240172.96.118.0/24United States2561921.00%

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