AS13335 CLOUDFLARENET, page 2620

Spam statistics of AS13335 CLOUDFLARENET

CountryNumber of networksIP AddressesPurpose of use
United States40 269814 083Paid VPN, Hosting, ISP, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-332 8201 8630.56%
Websites countIP addresses with websites
43 913 5251 324 927

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 14:50:002025-01-29 20:39:303
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 00:11:382025-01-30 01:39:255
12104.28.152.1712019-12-27 05:59:302025-01-26 20:57:195
13104.28.152.1732019-11-21 15:02:162025-01-31 02:00:274
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
19104.28.152.1912024-07-20 23:20:422025-01-30 20:06:353
20104.28.153.562019-12-08 15:29:012025-01-24 03:18:196
21104.28.153.752019-12-11 12:33:112025-01-24 00:18:315
22104.28.154.592019-11-08 20:34:512025-01-30 20:12:413
23104.28.154.972019-12-09 22:26:232025-01-27 02:33:206
24104.28.154.982019-11-30 23:08:332025-01-26 21:15:334
25104.28.154.1002019-12-21 04:14:222025-01-20 08:30:264
26104.28.154.1022019-11-07 17:54:582025-01-26 19:48:193
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 21:45:592025-01-29 19:00:244
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
78571172.65.196.0/22United States10241900.00%
78572172.65.200.0/22United States10241600.00%
78573172.65.204.0/22United States10242000.00%
78574172.65.208.0/20United States40966400.00%
78575172.65.208.0/22United States10241200.00%
78576172.65.212.0/22United States10241000.00%
78577172.65.216.0/22United States10242300.00%
78578172.65.220.0/22United States10241900.00%
78579172.65.224.0/20United States40967200.00%
78580172.65.224.0/22United States10241800.00%
78581172.65.228.0/22United States10241500.00%
78582172.65.232.0/22United States10241900.00%
78583172.65.236.0/22United States10242000.00%
78584172.65.240.0/20United States40967900.00%
78585172.65.240.0/22United States10242100.00%
78586172.65.244.0/22United States10242300.00%
78587172.65.248.0/22United States10241700.00%
78588172.65.252.0/22United States10241800.00%
78589172.66.0.0/22United States102415900.00%
78590172.66.40.0/22United States102454500.00%
78591172.66.40.0/21United States204898900.00%
78592172.66.44.0/22United States102444400.00%
78593172.66.128.0/22United States10242100.00%
78594172.66.132.0/22United States1024600.00%
78595172.66.212.0/22United States1024100.00%
78596172.67.0.0/22United States102447600.00%
78597172.67.0.0/20United States4096299000.00%
78598172.67.4.0/22United States102485400.00%
78599172.67.8.0/22United States102483300.00%
78600172.67.12.0/22United States102482700.00%

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