AS13335 CLOUDFLARENET, page 2621

Spam statistics of AS13335 CLOUDFLARENET

CountryNumber of networksIP AddressesPurpose of use
United States47 074816 887Paid VPN, Hosting, ISP, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-332 8101 8500.56%
Websites countIP addresses with websites
44 032 7491 325 844

Spam activity log

- spam active IP adresses

Overview of AS13335


Owner of AS13335


The owner of Autonomous System Number (ASN) AS13335 is Cloudflare, Inc. Cloudflare is a well-known company that provides a variety of internet services to help secure and accelerate websites.



Main Operational Activity of AS13335's Owner


Cloudflare's main operational activities include content delivery network (CDN) services, DDoS mitigation, Internet security services, and distributed domain name server services. The company aims to improve website performance and security for their clients.



Establishment of AS13335


AS13335 was established by Cloudflare around the time of the company's inception in 2010. Since then, it has become one of the most prominent ASNs due to Cloudflare's rapid growth and widespread adoption of its services.



Malicious Use of AS13335


While AS13335 is managed by Cloudflare and is primarily used for legitimate purposes, it is possible that some actors may abuse the services provided by Cloudflare for malicious intent such as hacking or spamming. However, Cloudflare actively works to mitigate such abuses and cooperates with the broader internet community to maintain security and trustworthiness.



Details from CleanTalk on AS13335


According to CleanTalk, a platform providing anti-spam and security services, there are records and statistics about potential spam activities originating from AS13335. Cloudflare, being a large service provider, may inadvertently host services that are misused by spammers or hackers. It's important to note that this does not necessarily reflect the intentions or practices of Cloudflare itself but rather the challenges faced by any large-scale service provider in monitoring and controlling traffic through its network.


WhoIs AS13335

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SPAM active IP addresses in AS13335 CLOUDFLARENET

#Sender IPDetectedLast seenReported as spam
11.1.1.12016-11-23 22:47:112025-02-03 14:27:4418
2104.28.40.1382024-10-20 17:35:192025-01-27 04:45:223
3104.28.56.102022-04-30 00:34:312025-02-03 17:45:384
4104.28.152.1192019-11-07 16:39:232025-01-26 17:21:203
5104.28.152.1202019-11-10 21:46:162025-01-23 18:09:203
6104.28.152.1372020-01-09 05:04:062025-01-22 23:45:213
7104.28.152.1442019-11-21 14:50:002025-01-29 20:39:303
8104.28.152.1552019-12-10 03:58:062025-01-24 17:39:314
9104.28.152.1652019-11-14 23:45:372025-01-21 22:27:205
10104.28.152.1662019-11-15 03:53:482025-02-02 01:39:345
11104.28.152.1672019-12-12 00:55:512025-01-21 19:51:198
12104.28.152.1692019-12-14 03:31:152025-01-23 17:30:419
13104.28.152.1702019-11-15 00:11:382025-01-30 01:39:255
14104.28.152.1712019-12-27 05:59:302025-01-26 20:57:195
15104.28.152.1732019-11-21 15:02:162025-01-31 02:00:274
16104.28.152.1742019-12-28 16:10:012025-01-28 01:36:329
17104.28.152.1762023-05-29 21:40:212025-01-21 07:30:426
18104.28.152.1772023-04-22 19:30:222025-01-24 09:24:217
19104.28.152.1822023-10-25 22:05:562025-01-22 18:18:205
20104.28.152.1832023-08-06 23:20:512025-02-03 15:03:365
21104.28.152.1842023-08-05 08:15:472025-01-31 16:00:255
22104.28.152.1912024-07-20 23:20:422025-01-30 20:06:353
23104.28.153.122023-08-15 09:55:412025-02-01 04:33:1810
24104.28.153.562019-12-08 15:29:012025-01-24 03:18:196
25104.28.153.752019-12-11 12:33:112025-01-24 00:18:315
26104.28.154.592019-11-08 20:34:512025-02-03 19:12:253
27104.28.154.762019-12-02 04:46:322025-01-31 13:45:194
28104.28.154.972019-12-09 22:26:232025-01-27 02:33:206
29104.28.154.982019-11-30 23:08:332025-01-26 21:15:334
30104.28.154.1022019-11-07 17:54:582025-01-26 19:48:193

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
78601172.66.0.0/22United States102415900.00%
78602172.66.40.0/22United States102454500.00%
78603172.66.40.0/21United States204899000.00%
78604172.66.44.0/22United States102444500.00%
78605172.66.128.0/22United States10242100.00%
78606172.66.132.0/22United States1024600.00%
78607172.66.212.0/22United States1024100.00%
78608172.67.0.0/22United States102447600.00%
78609172.67.0.0/20United States4096299100.00%
78610172.67.4.0/22United States102485400.00%
78611172.67.8.0/22United States102483300.00%
78612172.67.12.0/22United States102482800.00%
78613172.67.16.0/22United States102455300.00%
78614172.67.16.0/20United States4096299000.00%
78615172.67.20.0/22United States102483700.00%
78616172.67.24.0/22United States102483100.00%
78617172.67.28.0/22United States102477000.00%
78618172.67.32.0/22United States102435000.00%
78619172.67.32.0/20United States4096186500.00%
78620172.67.36.0/22United States102480100.00%
78621172.67.40.0/22United States102470600.00%
78622172.67.44.0/22United States1024800.00%
78623172.67.48.0/22United States10242800.00%
78624172.67.52.0/22United States1024500.00%
78625172.67.56.0/22United States1024500.00%
78626172.67.60.0/22United States1024300.00%
78627172.67.64.0/22United States102458100.00%
78628172.67.64.0/20United States4096263200.00%
78629172.67.68.0/22United States1024101500.00%
78630172.67.72.0/22United States1024100400.00%

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