AS21859 ZEN-ECN

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States27652 491Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-33 3371 3914.17%
Websites countIP addresses with websites
406 94392 786

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
123.236.111.182022-06-19 21:50:292025-04-23 06:51:253
223.236.112.2222023-04-20 15:05:242025-04-18 23:09:204
323.248.169.62020-09-29 14:21:552025-04-30 23:48:20155
423.251.99.682024-05-10 21:00:432025-04-27 21:06:2164
523.251.99.692023-12-03 23:47:222025-04-24 18:33:26169
623.251.102.1172024-10-29 14:31:352025-04-28 12:36:0911
723.251.121.702021-07-02 20:30:562025-05-01 08:30:373
823.251.121.952021-05-13 13:35:542025-04-18 08:54:213
923.251.121.1212021-05-09 21:15:532025-04-18 13:39:223
1023.251.121.1992021-07-01 22:15:412025-04-30 21:57:193
1123.251.121.2002021-06-29 18:05:512025-04-22 08:54:203
1223.251.121.2422021-05-22 10:20:542025-04-25 22:54:193
1323.251.121.2462021-04-30 00:30:572025-04-28 15:03:263
1445.10.70.1892023-12-24 09:44:462025-04-20 06:36:114
1545.40.50.2302019-09-28 11:49:362025-04-30 19:27:219
1669.28.51.1882019-09-28 09:06:062025-04-29 08:34:2565
1798.98.171.62024-06-26 14:21:472025-05-01 09:36:196
18107.148.163.182024-03-19 19:41:062025-04-29 13:18:3715
19107.148.177.612019-11-05 15:08:452025-04-29 15:57:215
20107.148.177.782019-11-05 09:04:102025-04-29 14:33:183
21107.151.148.2292020-06-02 10:54:392025-04-27 08:57:354
22107.151.158.262024-06-08 12:05:292025-04-30 14:06:1912
23107.151.158.382025-01-02 10:39:242025-04-25 14:00:274
24107.151.188.192022-05-13 15:51:472025-04-20 18:54:173
25107.151.188.812022-05-21 05:46:382025-04-29 08:42:213
26107.155.42.1192021-04-22 22:25:422025-04-30 15:03:353
27107.155.57.2302021-06-27 14:20:452025-04-22 00:54:36154
28128.1.172.322021-06-22 12:50:322025-04-29 20:33:333
29128.1.172.352021-06-17 21:06:032025-04-24 22:39:183
30128.1.172.502021-06-19 23:15:592025-04-19 07:21:353

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1156.226.0.0/16Hong Kong SAR China65536459711440.00%
2156.226.164.0/22Hong Kong SAR China1024101111912.00%
3162.128.172.0/22South Korea102412411711.00%
4107.151.128.0/18United States1638437281111.00%
545.40.48.0/22Singapore102413010911.00%
6156.59.0.0/16Hong Kong SAR China65536547970.00%
7192.253.210.0/24Taiwan2561049738.00%
8128.1.0.0/16United States655365660920.00%
9129.227.0.0/16South Korea655361199860.00%
10172.247.32.0/21United States2048425824.00%
11156.231.84.0/22United States10241010525.00%
12107.151.152.0/21Peru2048853512.00%
1345.132.237.0/24Hong Kong SAR China2561315020.00%
14156.59.128.0/17Vietnam32768239480.00%
15129.227.0.0/17South Korea32768687470.00%
16107.151.152.0/24Peru2561283915.00%
17129.227.128.0/17Hong Kong SAR China32768512390.00%
1823.251.96.0/19United States8192727370.00%
19103.40.103.0/24Hong Kong SAR China2562533714.00%
20122.10.80.0/20Hong Kong SAR China40961175361.00%
21151.242.192.0/18Singapore16384167350.00%
22156.59.0.0/18Hong Kong SAR China16384207280.00%
23192.169.96.0/21Hong Kong SAR China204877281.00%
24107.155.0.0/18United States16384713260.00%
25103.40.102.0/24United States2562052510.00%
26107.151.160.0/19United States81921657250.00%
2745.128.145.0/24Hong Kong SAR China256129249.00%
28128.14.16.0/22United States102433242.00%
29172.87.24.0/21United States2048824241.00%
30192.169.96.0/24Hong Kong SAR China25655249.00%

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