AS393886 Leaseweb USA, Inc.

Spam statistics of AS393886 Leaseweb USA, Inc.

CountryNumber of networksIP AddressesPurpose of use
United States472 845Paid VPN, Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-4 77357812.11%
Websites countIP addresses with websites
4 7581 958

Spam activity log

- spam active IP adresses - AS393886 Spam rate - United States average spam rate

About AS393886


Ownership of AS393886


The Autonomous System (AS) number 393886 is registered to and owned by Research Educational Networking Information Sharing & Analysis Center, also known as REN-ISAC.



Main Operational Activity


REN-ISAC's main operational activity is to support the higher education and research community by providing cybersecurity threat intelligence, resources, and community engagement. It aims to aid this sector in protecting its cybersecurity infrastructure and to enhance its ability to prevent, detect, and respond to cyber threats.



Establishment of AS393886


Information regarding the specific establishment date of AS393886 is not readily available in public records. Autonomous Systems are generally established when an organization requires a unique identifier for internet routing, but the exact date may vary and typically is not publicly disclosed.



Malicious Use of AS393886


As with any network, there is always a potential for abuse by hackers or spammers. However, according to data from cleantalk.org, as of the last update, there were no records indicating that AS393886 had been used with malicious intent. This suggests that REN-ISAC maintains effective security measures to prevent such activities within their network.


Whois AS393886

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SPAM active IP addresses in AS393886 Leaseweb USA, Inc.

#Sender IPDetectedLast seenReported as spam
1152.163.2.1882026-07-11 16:58:192026-10-18 12:04:273
2152.163.2.1922026-07-25 13:01:012026-10-20 18:29:403
3104.253.247.562019-11-18 06:01:362026-10-22 18:32:073
4152.163.2.92026-09-15 15:49:032026-10-24 20:43:113
5104.253.247.1022020-07-09 18:38:322026-10-25 02:15:503
6104.253.179.1622021-02-25 10:38:002026-10-26 21:53:043
723.108.41.732026-04-16 18:10:372026-10-26 22:25:373
8152.163.2.1092026-09-15 20:42:302026-10-26 23:01:303
9104.253.247.982020-09-30 13:43:412026-10-27 00:53:223
1023.108.49.222026-06-30 06:39:502026-10-29 06:34:163
11104.253.179.1442021-06-08 12:16:272026-10-30 06:46:293
12152.163.2.642026-05-15 18:20:122026-10-30 17:17:443
1323.108.41.722026-04-09 05:49:132026-10-30 21:19:023
1423.108.49.232026-06-12 16:19:212026-10-31 12:53:363
15104.253.247.112019-12-02 06:58:372026-10-31 16:52:293
16104.253.247.882023-10-29 05:34:152026-11-01 00:53:413
17152.163.114.132026-09-24 18:25:112026-10-18 08:31:044
18152.163.113.1802026-09-24 22:33:182026-10-18 11:31:044
19152.163.113.1522026-09-24 18:56:432026-10-18 12:31:074
20152.163.115.2282026-09-18 18:33:442026-10-18 14:31:094
21152.163.115.2452026-09-20 23:14:462026-10-18 14:31:094
22152.163.115.2432026-09-19 11:29:572026-10-18 15:31:054
23104.253.179.212019-12-14 18:03:462026-10-19 16:00:524
24104.253.247.2402023-09-23 12:00:082026-10-19 19:12:214
2523.108.50.542026-09-29 21:20:582026-10-20 00:33:204
26104.253.247.742023-08-31 21:10:572026-10-20 02:19:284
27104.253.179.792019-12-30 10:03:342026-10-20 03:23:024
28104.253.247.1352021-03-06 16:42:072026-10-20 12:13:394
29104.253.247.392019-11-23 08:57:482026-10-20 20:23:334
30104.253.247.522019-11-15 21:50:152026-10-21 09:52:224

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1152.163.0.0/16United States655361364218813.00%
2152.163.164.0/22United States102499721221.00%
3104.253.179.0/24United States25625614255.00%
4104.253.247.0/24United States25625612750.00%
5152.163.112.0/22United States102485510110.00%
623.108.32.0/19United States81921343260.00%
723.108.48.0/22United States1024440182.00%
8148.135.148.0/22United States1024377101.00%
923.108.44.0/22United States102467991.00%
10148.135.151.0/24United States25620083.00%
1123.108.44.0/24United States25618652.00%
12142.111.104.0/24United States25622842.00%
13142.111.104.0/22United States102451640.00%
14142.111.113.0/24United States25623742.00%
15152.163.0.0/22United States102425940.00%
16142.111.98.0/24United States25620231.00%
1746.202.77.0/24United States2561221.00%
18108.177.136.0/21United States20481720.00%
19108.177.136.0/22United States10241720.00%
20148.135.148.0/23United States51217620.00%
21148.135.148.0/24United States25617421.00%
2223.82.136.0/21United States204811010.00%
2323.82.136.0/22United States10247210.00%
24142.111.126.0/24United States25621010.00%
2523.19.96.0/21United States204821000.00%
2623.19.96.0/22United States102419200.00%
2723.19.100.0/22United States10241800.00%
2823.19.112.0/21United States20484900.00%
2923.19.112.0/22United States10242600.00%
3023.19.114.0/24United States256600.00%