AS13335 CLOUDFLARENET, page 2631

Spam statistics of AS13335 CLOUDFLARENET

CountryNumber of networksIP AddressesPurpose of use
United States40 244804 985Paid VPN, Hosting, ISP, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-332 4821 8510.56%
Websites countIP addresses with websites
43 459 3781 318 838

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 22:47:112025-01-06 14:03:3116
2104.28.32.2282024-04-22 23:06:012024-12-26 06:03:1634
3104.28.48.722024-04-23 02:55:352024-12-26 20:27:3448
4104.28.50.1322024-04-09 03:02:372025-01-05 16:51:3534
5104.28.62.112021-10-15 03:02:232025-01-01 14:03:234
6104.28.86.1122022-02-26 17:48:092025-01-05 23:24:2021
7104.28.152.1302020-02-28 11:07:492024-12-27 20:09:173
8104.28.152.1382019-12-02 06:50:462025-01-05 13:54:355
9104.28.152.1442019-11-21 14:50:002024-12-25 16:21:203
10104.28.152.1672019-12-12 00:55:512024-12-29 12:48:198
11104.28.152.1682019-12-13 21:05:322024-12-31 18:18:205
12104.28.152.1692019-12-14 03:31:152024-12-30 05:48:319
13104.28.152.1712019-12-27 05:59:302025-01-05 07:15:215
14104.28.152.1722019-12-11 09:13:482025-01-02 07:57:196
15104.28.152.1732019-11-21 15:02:162025-01-01 08:24:294
16104.28.152.1752019-12-10 20:05:192025-01-01 07:42:2010
17104.28.152.1762023-05-29 21:40:212025-01-01 20:51:226
18104.28.152.1772023-04-22 19:30:222025-01-03 21:36:197
19104.28.152.1812023-09-30 19:15:442024-12-31 11:42:385
20104.28.152.1842023-08-05 08:15:472025-01-02 19:09:155
21104.28.152.1852023-08-05 14:25:522024-12-29 13:27:209
22104.28.152.1872023-08-20 15:05:462024-12-26 05:27:197
23104.28.153.742019-11-09 06:54:012025-01-06 04:30:405
24104.28.154.592019-11-08 20:34:512025-01-07 04:21:193
25104.28.154.792019-11-14 23:56:582025-01-06 21:42:234
26104.28.154.972019-12-09 22:26:232024-12-28 05:33:346
27104.28.154.992019-11-19 00:29:082024-12-28 19:57:213
28104.28.154.1002019-12-21 04:14:222025-01-07 19:27:224
29104.28.154.1132019-12-07 16:28:012025-01-06 00:09:403
30104.28.154.2322019-11-11 16:10:362025-01-05 19:24:1810

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
78901172.70.96.0/24South Korea256400.00%
78902172.70.100.0/22United States102414400.00%
78903172.70.100.0/24United States25614400.00%
78904172.70.104.0/22Philippines10241200.00%
78905172.70.108.0/22France102455500.00%
78906172.70.108.0/24France25610400.00%
78907172.70.112.0/22Turkey102443700.00%
78908172.70.116.0/24Thailand2561200.00%
78909172.70.132.0/22United States102447200.00%
78910172.70.140.0/22Brazil102445600.00%
78911172.70.140.0/24Brazil2561900.00%
78912172.70.144.0/22Brazil102419600.00%
78913172.70.144.0/24Brazil256200.00%
78914172.70.148.0/22Brazil10241000.00%
78915172.70.152.0/24Russia256300.00%
78916172.70.156.0/22Saudi Arabia10242400.00%
78917172.70.156.0/24Saudi Arabia256700.00%
78918172.70.160.0/22United Kingdom102445600.00%
78919172.70.160.0/24United Kingdom2568300.00%
78920172.70.172.0/22Italy102448400.00%
78921172.70.176.0/22United States102432800.00%
78922172.70.176.0/24United States256400.00%
78923172.70.180.0/22Belarus10245900.00%
78924172.70.180.0/24Belarus2561700.00%
78925172.70.184.0/22India10241900.00%
78926172.70.184.0/24India256400.00%
78927172.70.188.0/22Singapore102429100.00%
78928172.70.188.0/24Singapore25614800.00%
78929172.70.192.0/22India10241600.00%
78930172.70.192.0/24India256400.00%