AS21859 ZEN-ECN

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States32964 543Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-28 3491 1524.06%
Websites countIP addresses with websites
427 061100 366

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
123.236.122.622024-04-07 04:10:312024-04-26 22:20:4351
223.236.122.1992024-04-15 21:01:542024-04-26 00:53:5648
323.236.122.2062024-04-16 00:25:532024-04-26 20:45:3732
423.248.188.992020-11-09 09:44:022024-04-26 11:25:303
523.251.37.2062024-04-11 20:16:412024-04-15 10:36:4825
623.251.37.2252024-03-12 09:25:242024-04-14 06:30:5532
723.251.37.2362024-02-01 11:21:582024-04-14 00:11:1013
823.251.53.2092024-02-23 16:11:262024-04-20 08:30:0249
923.251.54.1532020-03-01 02:48:262024-04-22 16:30:0650
1023.251.60.52021-03-29 19:02:242024-04-15 07:40:5932
1123.251.61.142021-03-24 22:12:202024-04-22 00:30:0042
1223.251.121.552021-05-19 12:35:462024-04-25 23:05:313
1323.251.121.592021-07-05 15:15:582024-04-18 15:21:543
1423.251.121.622021-04-18 11:33:592024-04-21 16:13:323
1523.251.121.1922021-04-17 09:15:562024-04-23 23:45:503
1623.251.121.2002021-06-29 18:05:512024-04-24 19:20:363
1723.251.121.2442021-04-29 05:27:022024-04-23 19:00:433
1823.251.121.2462021-04-30 00:30:572024-04-25 13:20:433
1943.250.173.112023-05-08 19:10:252024-04-25 18:05:303
2043.250.173.122024-04-14 05:15:582024-04-16 01:55:454
2143.250.173.262020-06-09 21:56:212024-04-14 01:13:476
2243.250.173.382023-08-09 00:35:512024-04-16 07:35:403
2343.250.173.432024-03-19 03:17:502024-04-16 15:05:385
2443.250.173.452023-01-11 20:55:572024-04-13 22:15:485
2543.250.173.462023-05-24 20:55:522024-04-15 02:35:593
2643.250.173.492022-07-13 21:53:042024-04-16 05:21:2725
2743.250.173.662023-05-24 22:55:522024-04-25 11:20:423
2843.250.173.692023-06-27 19:45:512024-04-26 21:40:443
2943.250.173.742022-06-22 05:19:012024-04-13 05:51:2077
3043.250.173.792021-12-15 12:53:552024-04-25 17:40:363

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1107.151.128.0/18United States163843409981.00%
2107.151.192.0/18Germany1638410497861.00%
3128.1.0.0/16United States655365283840.00%
446.243.220.0/24Russia2561327931.00%
5172.247.32.0/21United States2048402764.00%
6156.59.0.0/16Hong Kong SAR China65536773620.00%
7103.42.181.0/24Hong Kong SAR China2562495120.00%
8107.151.152.0/21United States2048733482.00%
9129.227.0.0/16South Korea655361242480.00%
10103.40.103.0/24Hong Kong SAR China2562484718.00%
11103.68.195.0/24Hong Kong SAR China2562444317.00%
1243.250.173.0/24Hong Kong SAR China2562494016.00%
13103.225.84.0/24Hong Kong SAR China2561503313.00%
14129.227.128.0/17Hong Kong SAR China32768520310.00%
1523.251.96.0/19United States8192723290.00%
16192.169.96.0/21India204877291.00%
17103.40.102.0/24United States2562022711.00%
18156.59.128.0/17Vietnam32768340270.00%
19107.151.160.0/19United States81921612250.00%
20193.118.48.0/21Germany204878251.00%
21107.155.0.0/18United States16384707240.00%
22128.14.16.0/22United States102441242.00%
23192.169.96.0/24India25655249.00%
24172.87.24.0/21United States2048812231.00%
2545.132.237.0/24Hong Kong SAR China256129218.00%
2667.227.78.0/24Mexico25631218.00%
2769.165.64.0/24Germany256160218.00%
28156.226.0.0/16Seychelles6553644371210.00%
2943.250.175.0/24256212197.00%
3043.251.117.0/24256210197.00%

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