AS21859 ZEN-ECN, page 10

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States28651 784Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-34 3441 4254.15%
Websites countIP addresses with websites
403 71993 588

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 09:15:562025-01-29 12:18:323
823.251.121.1982021-07-05 02:05:572025-01-30 14:45:223
923.251.121.1992021-07-01 22:15:412025-01-17 17:09:193
1023.251.121.2002021-06-29 18:05:512025-01-29 07:48:153
1123.251.121.2442021-04-29 05:27:022025-01-28 21:24:173
1245.128.145.1402022-11-03 20:10:522025-01-30 15:21:333
1345.128.145.1502024-04-13 01:30:582025-01-19 13:39:174
1445.128.145.1692023-05-08 18:20:552025-01-25 16:15:244
1545.128.145.1872023-04-19 02:50:492025-01-28 19:21:188
1645.128.145.1892023-04-03 23:35:172025-01-17 08:33:183
1745.128.145.1902023-05-26 21:35:212025-01-19 12:36:195
1845.128.145.1912023-04-04 02:40:212025-01-26 00:57:186
1945.128.145.1962022-01-24 03:54:142025-01-18 00:03:206
2045.128.145.1972024-04-03 05:35:442025-01-18 00:15:314
2145.128.145.2082024-09-28 08:25:262025-01-25 14:09:235
2245.128.145.2462024-03-18 21:34:282025-01-21 14:00:476
2345.131.177.192023-05-05 23:45:502025-01-18 05:27:2014
2445.131.177.302023-05-08 17:40:222025-01-22 00:42:229
2545.131.177.382022-01-23 11:32:222025-01-27 00:33:183
2645.131.177.432023-03-30 18:25:532025-01-21 00:48:204
2745.131.177.762023-04-05 23:51:472025-01-18 08:18:225
2845.131.177.862023-04-23 01:20:252025-01-17 04:42:224
2945.131.177.872023-06-04 16:30:252025-01-17 06:09:194
3045.131.177.1002023-04-25 11:25:492025-01-28 06:36:203

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
27145.43.38.0/23Taiwan5121410.00%
27245.81.129.0/24United States25611510.00%
27345.119.5.0/24Hong Kong SAR China256410.00%
27445.196.136.0/23Thailand512110.00%
27545.196.136.0/22Thailand1024110.00%
27645.199.186.0/23United States51218810.00%
27745.248.53.0/24Malaysia2561310.00%
27849.128.212.0/24South Korea256210.00%
27965.255.32.0/23Indonesia512310.00%
28065.255.32.0/24Indonesia256210.00%
28169.165.77.0/24United States25613810.00%
28282.29.124.0/22United Kingdom10243410.00%
28398.98.16.0/22Brazil1024710.00%
28498.98.24.0/22Brazil10247010.00%
28598.98.112.0/22Singapore1024510.00%
286103.67.174.0/24Netherlands256510.00%
287103.119.28.0/22China10246210.00%
288103.123.242.0/23United States5129010.00%
289103.193.124.0/22Hong Kong SAR China10242110.00%
290103.215.125.0/24India2563510.00%
291103.237.100.0/24Macao SAR China2562810.00%
292103.239.103.0/24Hong Kong SAR China2564710.00%
293104.166.132.0/23France512410.00%
294104.166.140.0/22Germany1024810.00%
295107.151.128.0/24United States2563010.00%
296107.151.131.0/24Hong Kong SAR China256910.00%
297107.151.132.0/22Brazil102445610.00%
298107.151.220.0/24United States25624810.00%
299107.155.16.0/24Germany256310.00%
300107.155.25.0/24Hong Kong SAR China256910.00%

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