AS393886 LEASEWEB-USA-MIA

Spam statistics of AS393886 LEASEWEB-USA-MIA

CountryNumber of networksIP AddressesPurpose of use
United States403 885Paid VPN, Hosting, good_bots
DomainDetected IP addressesSpam active IPsSpam rate
-3 6641 26934.63%
Websites countIP addresses with websites
2 197285

Spam activity log

- spam active IP adresses

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-MIA

#Sender IPDetectedLast seenReported as spam
123.19.97.192020-07-27 18:55:112024-07-18 01:55:30121
223.19.97.362024-07-16 21:45:382024-07-17 06:10:363
323.19.97.1402020-07-28 01:43:532024-07-15 20:25:47125
423.19.97.1792024-04-06 03:05:242024-07-20 09:35:483
523.19.97.2052020-07-28 10:35:072024-07-18 14:15:5797
623.19.97.2552020-11-11 18:01:562024-07-18 13:40:4046
723.19.98.142024-06-11 18:00:392024-07-25 03:40:3630
823.19.98.202021-04-01 00:05:562024-07-24 19:15:3325
923.19.98.642024-06-24 14:21:352024-07-16 02:28:506
1023.19.98.742019-04-09 21:05:312024-07-16 12:29:3714
1123.19.98.922024-06-11 12:55:372024-07-24 19:30:4330
1223.19.98.1122024-06-28 16:41:002024-07-19 20:28:504
1323.19.98.1132021-04-02 06:15:572024-07-25 20:01:2221
1423.19.98.1612021-07-08 18:10:502024-07-16 06:30:106
1523.19.98.1632021-05-16 02:15:552024-07-16 12:29:3719
1623.19.98.1722024-06-28 15:40:432024-07-21 12:28:514
1723.19.98.1762021-04-01 07:10:592024-07-16 12:29:375
1823.19.98.2002024-06-25 04:35:502024-07-15 22:28:483
1923.19.98.2202024-06-24 17:40:352024-07-15 12:29:103
2023.19.98.2272024-06-11 12:35:442024-07-24 20:45:4126
2123.19.98.2312024-06-11 20:45:372024-07-26 01:50:5936
2223.19.98.2552021-07-22 13:30:422024-07-16 04:28:4847
2323.19.99.2212019-04-16 13:37:532024-07-17 12:29:3686
2423.82.137.762021-04-29 10:40:442024-07-17 11:31:4341
2523.82.137.782021-02-19 15:10:572024-07-17 11:15:3292
2623.82.137.792021-02-10 12:30:482024-07-25 20:13:5384
2723.82.137.1082021-02-04 03:28:112024-07-22 16:06:1765
2823.108.42.22020-07-26 02:43:312024-07-25 04:45:349
2923.108.42.32020-07-27 20:28:372024-07-26 01:45:376
3023.108.42.102022-04-11 03:21:222024-07-25 02:30:429

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
123.108.32.0/19United States81923001115914.00%
223.108.44.0/22United States1024100060659.00%
323.108.48.0/22United States102457937236.00%
423.19.96.0/21United States20485591909.00%
523.19.96.0/22United States102430212913.00%
623.108.40.0/22United States102460412712.00%
723.19.100.0/22United States1024257616.00%
823.108.32.0/22United States102483323.00%
923.82.136.0/21United States2048242221.00%
1023.82.136.0/22United States1024151172.00%
1123.108.36.0/22United States1024171172.00%
1223.82.140.0/22United States10249150.00%
1323.108.56.0/22United States10242840.00%
1423.19.112.0/21United States20484920.00%
1523.19.112.0/22United States10242210.00%
1623.19.116.0/22United States10242710.00%
1723.82.137.64/28United States16700.00%
1823.82.137.76/32United States1100.00%
1923.82.137.80/28United States16300.00%
2023.82.137.82/32United States1100.00%
2123.82.137.96/28United States16500.00%
2223.82.137.102/32United States1100.00%
2323.108.51.1/32United States1100.00%
2423.108.51.16/28United States161200.00%
2523.108.51.17/32United States1100.00%
2623.108.52.0/22United States102453400.00%
2723.108.60.0/22United States1024200.00%
28108.177.136.0/22United States1024100.00%
29108.177.136.0/21United States2048100.00%

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