AS21859 ZEN-ECN, page 7

Spam statistics of AS21859 ZEN-ECN

CountryNumber of networksIP AddressesPurpose of use
United States28951 788Public, Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-34 7001 5724.53%
Websites countIP addresses with websites
402 03693 535

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
123.90.179.1222023-12-16 23:41:312025-01-08 14:29:1989
223.236.111.182022-06-19 21:50:292025-01-04 00:33:173
323.236.112.2222023-04-20 15:05:242025-01-12 19:42:254
423.248.176.1572023-04-09 14:10:492025-01-04 18:12:2821
523.251.99.642023-11-10 22:51:052025-01-04 16:29:1974
623.251.99.662024-07-17 09:30:442025-01-08 16:29:1973
723.251.99.672024-07-04 13:50:342025-01-01 16:29:1277
823.251.121.702021-07-02 20:30:562025-01-07 17:30:283
923.251.121.1012021-12-17 12:16:182025-01-01 20:09:173
1023.251.121.1082021-04-29 04:04:052025-01-06 15:24:203
1123.251.121.1212021-05-09 21:15:532025-01-11 22:45:213
1223.251.121.1982021-07-05 02:05:572025-01-12 19:36:403
1323.251.121.2422021-05-22 10:20:542025-01-04 00:12:423
1423.251.121.2442021-04-29 05:27:022025-01-10 21:00:493
1523.251.121.2482021-04-21 05:50:532025-01-05 15:15:223
1645.128.145.1312023-05-02 18:55:502025-01-02 21:30:384
1745.128.145.1422022-11-02 18:50:222025-01-09 10:03:354
1845.128.145.1442024-04-23 18:40:362025-01-15 09:42:226
1945.128.145.1452023-04-07 22:05:242025-01-12 00:29:235
2045.128.145.1472023-06-04 20:10:462025-01-06 22:29:194
2145.128.145.1492024-10-15 01:15:492025-01-03 00:45:185
2245.128.145.1502024-04-13 01:30:582025-01-02 00:54:184
2345.128.145.1552024-03-18 21:15:432025-01-02 09:54:224
2445.128.145.1572023-05-02 20:01:102025-01-15 04:57:208
2545.128.145.1582023-05-10 21:41:522025-01-15 02:57:213
2645.128.145.1622024-04-15 16:40:462025-01-15 04:30:243
2745.128.145.1642024-01-22 16:49:142025-01-08 17:39:184
2845.128.145.1652023-04-28 15:05:562025-01-06 11:06:213
2945.128.145.1692023-05-08 18:20:552025-01-15 12:06:244
3045.128.145.1722023-01-25 15:31:212025-01-15 02:36:204

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
181206.123.156.0/24United States2562631.00%
182223.26.72.0/22Taiwan10241330.00%
18323.91.104.0/23Hong Kong SAR China512320.00%
18423.236.118.0/24Singapore256321.00%
18523.236.124.0/24United States256221.00%
18623.248.180.0/22Qatar1024620.00%
18745.87.163.0/24Netherlands256221.00%
18845.128.144.0/24United States2567221.00%
18945.155.158.0/24United States256721.00%
19045.207.168.0/22Hong Kong SAR China10243120.00%
19145.251.139.0/24China25616121.00%
19291.208.245.0/24United States2565721.00%
19398.98.40.0/22Philippines10241920.00%
19498.98.64.0/22United States10241120.00%
195103.38.255.0/24Hong Kong SAR China25625321.00%
196103.206.22.0/23Hong Kong SAR China51219320.00%
197103.206.22.0/24Hong Kong SAR China2567321.00%
198103.225.85.0/242564621.00%
199103.237.100.0/24Macao SAR China2562721.00%
200107.148.160.0/24United States25615721.00%
201107.148.176.0/22United States102462120.00%
202107.151.142.0/24United Arab Emirates2561121.00%
203107.155.17.0/24France256421.00%
204108.165.52.0/24United States25610221.00%
205108.165.52.0/22United States102410520.00%
206108.165.132.0/24United States25610721.00%
207118.82.8.0/23Indonesia5121320.00%
208128.1.33.0/24Singapore2562221.00%
209128.1.42.0/24Germany2562521.00%
210128.1.96.0/22United States10246720.00%

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