AS13335 CLOUDFLARENET, page 2628

Spam statistics of AS13335 CLOUDFLARENET

CountryNumber of networksIP AddressesPurpose of use
United States40 269813 693Paid VPN, Hosting, ISP, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-332 8311 8770.56%
Websites countIP addresses with websites
43 836 4621 324 739

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 22:47:112025-01-23 08:51:3318
2104.28.40.1382024-10-20 17:35:192025-01-27 04:45:223
3104.28.152.1192019-11-07 16:39:232025-01-26 17:21:203
4104.28.152.1202019-11-10 21:46:162025-01-23 18:09:203
5104.28.152.1372020-01-09 05:04:062025-01-22 23:45:213
6104.28.152.1442019-11-21 14:50:002025-01-24 10:54:383
7104.28.152.1552019-12-10 03:58:062025-01-24 17:39:314
8104.28.152.1652019-11-14 23:45:372025-01-21 22:27:205
9104.28.152.1672019-12-12 00:55:512025-01-21 19:51:198
10104.28.152.1692019-12-14 03:31:152025-01-23 17:30:419
11104.28.152.1702019-11-15 00:11:382025-01-24 10:42:415
12104.28.152.1712019-12-27 05:59:302025-01-26 20:57:195
13104.28.152.1722019-12-11 09:13:482025-01-17 05:42:236
14104.28.152.1742019-12-28 16:10:012025-01-28 01:36:329
15104.28.152.1762023-05-29 21:40:212025-01-21 07:30:426
16104.28.152.1772023-04-22 19:30:222025-01-24 09:24:217
17104.28.152.1822023-10-25 22:05:562025-01-22 18:18:205
18104.28.152.1832023-08-06 23:20:512025-01-22 19:54:195
19104.28.153.562019-12-08 15:29:012025-01-24 03:18:196
20104.28.153.752019-12-11 12:33:112025-01-24 00:18:315
21104.28.154.592019-11-08 20:34:512025-01-28 20:15:343
22104.28.154.972019-12-09 22:26:232025-01-27 02:33:206
23104.28.154.982019-11-30 23:08:332025-01-26 21:15:334
24104.28.154.1002019-12-21 04:14:222025-01-20 08:30:264
25104.28.154.1022019-11-07 17:54:582025-01-26 19:48:193
26104.28.154.1032019-11-17 08:42:382025-01-16 03:12:235
27104.28.154.1062019-11-16 18:58:062025-01-26 13:06:2011
28104.28.154.1422024-10-02 15:20:552025-01-26 01:45:323
29104.28.154.1452019-12-01 21:45:592025-01-28 11:57:204
30104.28.154.2382019-11-12 10:06:282025-01-27 11:54:216

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
78811172.69.140.0/22United States10242900.00%
78812172.69.140.0/24United States256900.00%
78813172.69.144.0/24Iceland2562600.00%
78814172.69.144.0/22Iceland10245200.00%
78815172.69.152.0/24India256200.00%
78816172.69.156.0/22Canada10241700.00%
78817172.69.156.0/24Canada256900.00%
78818172.69.160.0/24United States2562000.00%
78819172.69.164.0/22Mexico102415400.00%
78820172.69.164.0/24Mexico256300.00%
78821172.69.168.0/24United States256700.00%
78822172.69.168.0/22United States102410500.00%
78823172.69.172.0/22United Kingdom10244700.00%
78824172.69.172.0/24United Kingdom2561600.00%
78825172.69.176.0/24Singapore256900.00%
78826172.69.176.0/22Singapore10248000.00%
78827172.69.180.0/22United States10243400.00%
78828172.69.184.0/22Philippines10242800.00%
78829172.69.184.0/24Philippines256200.00%
78830172.69.188.0/24Lithuania256800.00%
78831172.69.192.0/24Latvia2566400.00%
78832172.69.192.0/22Latvia102451500.00%
78833172.69.196.0/22United States10243400.00%
78834172.69.196.0/24United States2561400.00%
78835172.69.200.0/24Moldova2562100.00%
78836172.69.204.0/22Colombia10243200.00%
78837172.69.208.0/22United States10242900.00%
78838172.69.208.0/24United States2561500.00%
78839172.69.212.0/22Canada102421100.00%
78840172.69.212.0/24Canada256100.00%