AS40021 NL-811-40021

Spam statistics of AS40021 NL-811-40021

CountryNumber of networksIP AddressesPurpose of use
United States13525 375Hosting
DomainDetected IP addressesSpam active IPsSpam rate
-6 1573736.06%
Websites countIP addresses with websites
88 37919 131

Spam activity log

- spam active IP adresses

Overview of AS40021


Ownership and Main Operational Activity


The autonomous system (AS) number AS40021 is registered to a company known as Contabo Inc. Contabo Inc. is a hosting service provider that specializes in offering virtual private servers (VPS), dedicated servers, and colocation services. The company has established itself as a significant player in the web hosting industry, focusing on providing affordable yet powerful hosting solutions to its customers.



Establishment


While the exact date of establishment for AS40021 is not publicly disclosed, it can be inferred that it would have been operational since the inception or expansion of Contabo’s services in North America, which is where AS40021 is registered.



Malicious Use of AS40021


Concerns regarding the use of AS40021 by hackers or spammers are valid considering any hosting service can potentially be exploited for malicious activities. According to data from CleanTalk, a platform that provides security services against spam and hacking attempts, there could be incidents where IP addresses within the range of AS40021 may have been used with malicious intent. However, this information should be interpreted with caution as it may not reflect the majority of traffic passing through the autonomous system. Hosting providers like Contabo often implement measures to mitigate abuse of their services, but complete prevention of such incidents is challenging across the industry.



CleanTalk Data on AS40021


As per the latest available data from CleanTalk, there might be instances of abuse detected originating from AS40021. This does not necessarily indicate that the network owner condones such behavior, rather that they may have customers who are acting against the terms of service. Responsible hosting providers actively monitor for such activity and take appropriate action when misuse is detected. For real-time and specific details about any potential blacklisting or abuse reports concerning AS40021, direct reference to CleanTalk's website or similar services that track such information would be required.


WhoIs AS40021

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SPAM active IP addresses in AS40021 NL-811-40021

#Sender IPDetectedLast seenReported as spam
131.220.102.1622024-09-17 20:10:302024-10-23 16:20:463
231.220.103.592024-10-26 20:35:272024-11-02 15:20:3181
345.137.194.1112024-11-01 20:50:292024-11-05 14:35:406
462.146.176.1432024-10-11 03:20:282024-11-06 12:40:4714
562.146.181.82024-11-03 03:05:212024-11-06 13:30:3337
662.146.232.2332024-09-26 00:00:402024-10-28 08:29:037
766.94.99.282022-02-24 09:27:272024-11-05 01:10:4846
866.94.107.1772022-11-29 12:46:082024-11-06 13:30:334
966.94.108.1922024-10-01 08:30:342024-10-27 14:01:3259
1066.94.110.1192022-05-13 23:36:272024-11-06 05:10:4196
1166.94.118.2272024-10-30 05:35:222024-10-31 07:10:265
1266.94.119.2362024-11-01 12:00:522024-11-02 09:30:3110
1366.94.122.2252024-10-28 03:25:242024-11-06 08:35:3532
1482.197.65.2322024-10-07 14:22:352024-11-06 13:35:2343
1582.197.65.2512024-09-24 21:40:312024-11-02 06:35:227
1682.197.66.1992024-10-05 11:05:232024-11-06 13:35:2365
1785.239.233.2042024-09-25 13:05:452024-11-06 13:40:2965
1885.239.238.1982024-10-28 15:45:272024-11-06 03:35:2232
1985.239.240.2112024-10-02 23:10:462024-10-27 16:29:0311
2089.117.16.1342024-03-27 08:12:542024-11-04 06:50:374
2189.117.18.1832024-10-14 13:35:282024-11-06 13:45:261761
2289.117.77.512024-09-18 11:15:382024-10-29 18:29:05142
2389.117.148.1032024-03-30 01:12:162024-10-27 16:29:0368
2492.118.59.1952024-10-28 17:15:272024-11-02 15:35:233
2594.72.112.2452024-10-11 13:25:322024-11-05 22:29:011425
2694.72.117.2172024-10-27 13:20:322024-10-31 16:40:3081
2794.72.121.1772024-06-18 13:43:292024-11-05 18:10:315
28144.126.140.172022-07-01 10:47:252024-10-25 18:29:0391
29207.244.229.1832021-03-11 21:01:032024-11-05 12:00:47212

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1185.111.156.0/22United States102427012512.00%
2144.126.128.0/19United States819214871101.00%
3207.244.240.0/20United States40961470972.00%
4207.244.224.0/20United States40961232762.00%
566.94.96.0/19United States81921198751.00%
6209.126.0.0/18United States163842437750.00%
745.137.192.0/22Germany1024225687.00%
8209.126.0.0/20United States40961225682.00%
9144.126.128.0/20United States4096822662.00%
10209.145.48.0/20United States40961005632.00%
1162.146.0.0/16Germany655361979410.00%
12209.126.80.0/21United States2048517372.00%
13207.244.240.0/22United States1024351273.00%
14207.244.252.0/22United States1024388273.00%
1585.239.224.0/19Germany8192700260.00%
1682.197.64.0/19United States81921180250.00%
17207.244.248.0/22United States1024366252.00%
18154.53.40.0/22United States1024200242.00%
19207.244.224.0/22United States1024314242.00%
20144.126.136.0/22United States1024212232.00%
21207.244.232.0/22United States1024298232.00%
2266.94.120.0/21United States2048324201.00%
23154.53.44.0/22United States1024229192.00%
24207.244.244.0/22United States1024365182.00%
25144.126.140.0/22United States1024195172.00%
26154.53.56.0/22United States1024191172.00%
2766.94.96.0/21United States2048274161.00%
28144.126.132.0/22United States1024211162.00%
29144.126.156.0/22United States1024222151.00%
30207.244.228.0/22United States1024346151.00%