AS40021 Contabo Inc., page 2

Spam statistics of AS40021 Contabo Inc.

CountryNumber of networksIP AddressesPurpose of use
United States14821 782Hosting, Tor
DomainDetected IP addressesSpam active IPsSpam rate
-6 765230.34%
Websites countIP addresses with websites
92 17314 939

Spam activity log

- spam active IP adresses - AS40021 Spam rate - United States average spam rate

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 Contabo Inc.

#Sender IPDetectedLast seenReported as spam
131.220.103.1472024-01-15 22:07:382026-09-16 16:34:583
2209.145.54.412026-03-25 19:32:242026-09-13 04:57:456
3207.244.246.1892026-02-03 06:36:182026-09-20 03:30:427
489.117.144.572024-11-21 16:35:242026-09-21 00:57:328
566.94.117.1112026-09-19 02:05:542026-09-22 05:53:388
682.197.69.162026-09-17 16:31:532026-09-23 00:05:528
794.72.112.1202025-12-09 17:39:082026-09-12 20:29:239
889.117.150.1342024-11-05 16:25:262026-09-10 12:42:0912
9207.244.238.662026-08-02 06:19:402026-09-19 16:28:2612
10195.26.243.762026-03-28 19:45:212026-09-16 12:23:2113
11147.93.145.262026-08-31 03:49:012026-09-20 20:32:4817
12217.77.3.1182026-08-20 15:02:402026-09-15 20:30:4718
1366.94.103.1482026-04-14 05:01:522026-09-18 20:11:2718
14154.12.227.1982026-09-18 10:00:082026-09-19 13:50:4325
15157.173.207.2192026-08-02 11:06:562026-09-23 08:17:0039
16154.12.244.2042026-08-09 03:17:362026-09-14 13:30:4145
17147.93.176.662026-08-01 06:29:002026-09-23 07:16:2161
18217.216.41.2242026-08-30 03:04:212026-09-11 15:30:3562
19154.53.34.272025-11-04 02:27:342026-09-12 20:08:2566
2094.72.118.422026-08-14 09:54:482026-09-16 18:30:4681
21195.26.249.982026-08-20 17:17:012026-09-19 19:33:0799
22209.126.8.922022-05-03 00:04:562026-09-23 05:07:56103
23144.126.137.1652026-09-16 17:48:102026-09-21 12:54:52146
2482.197.69.562026-09-02 15:17:322026-09-24 07:07:44528

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
31207.244.228.0/22United States102418010.00%
32207.244.232.0/22United States102416610.00%
33207.244.236.0/22United States102417210.00%
34209.126.80.0/21United States204835910.00%
35209.145.48.0/20United States409672110.00%
36217.77.0.0/21United States204812210.00%
37217.77.8.0/21United States204815810.00%
38217.216.40.0/22United States10242110.00%
39217.216.48.0/22United States10245410.00%
405.180.151.0/24United States2564100.00%
415.252.52.0/23United States5127500.00%
425.252.52.0/22United States102414000.00%
4313.140.32.0/22Germany1024200.00%
4413.140.36.0/22Germany1024100.00%
4531.220.96.0/21United States204831000.00%
4638.105.209.0/24United States2561800.00%
4738.105.232.0/22United States10242900.00%
4838.105.232.0/24United States2562300.00%
4945.137.192.0/22United States102411200.00%
5045.137.192.0/24United States2565500.00%
5145.137.194.0/24United States2564800.00%
5266.94.96.0/24United States2562300.00%
5366.94.104.0/24United States2562300.00%
5466.94.105.0/24United States2562200.00%
5566.94.118.0/24United States2565000.00%
5666.94.119.0/24United States2565000.00%
5766.94.120.0/21United States204831300.00%
5866.94.124.0/22United States102414600.00%
5981.22.38.0/23United States51225300.00%
6082.197.64.0/22United States102417000.00%