AS13335 CLOUDFLARENET, page 2637

Spam statistics of AS13335 CLOUDFLARENET

CountryNumber of networksIP AddressesPurpose of use
United States40 126791 003Paid VPN, Hosting, ISP, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-329 8982 2070.67%
Websites countIP addresses with websites
42 788 2331 310 483

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 22:47:112024-11-08 20:35:4016
2104.28.85.1082024-02-01 05:41:272024-11-02 03:20:3081
3104.28.116.132024-04-22 23:51:342024-11-02 22:35:2220
4104.28.129.152021-10-25 18:06:092024-11-10 20:00:303
5104.28.152.852019-11-14 23:57:152024-11-04 16:55:353
6104.28.152.872019-11-13 19:48:412024-11-08 00:20:263
7104.28.152.1172019-11-15 19:55:392024-11-01 14:10:383
8104.28.152.1182019-11-18 21:11:352024-11-11 08:10:293
9104.28.152.1202019-11-10 21:46:162024-11-11 13:55:233
10104.28.152.1222020-01-11 17:28:302024-11-12 14:25:545
11104.28.152.1282019-12-09 20:02:272024-11-02 04:15:326
12104.28.152.1302020-02-28 11:07:492024-11-03 22:50:473
13104.28.152.1332019-12-02 04:53:542024-11-07 13:20:315
14104.28.152.1382019-12-02 06:50:462024-11-06 06:00:315
15104.28.152.1402019-11-11 15:51:292024-11-07 20:45:333
16104.28.152.1412019-11-20 21:46:572024-11-09 21:20:273
17104.28.152.1422019-11-19 02:44:172024-11-01 20:20:305
18104.28.152.1442019-11-21 14:50:002024-11-05 08:35:393
19104.28.152.1452019-12-31 04:12:402024-11-12 21:40:514
20104.28.152.1672019-12-12 00:55:512024-11-07 22:35:238
21104.28.152.1692019-12-14 03:31:152024-11-08 05:55:239
22104.28.152.1702019-11-15 00:11:382024-11-01 07:50:265
23104.28.152.1732019-11-21 15:02:162024-11-07 23:20:314
24104.28.152.1742019-12-28 16:10:012024-10-31 23:05:239
25104.28.152.1752019-12-10 20:05:192024-11-02 00:30:4110
26104.28.152.1762023-05-29 21:40:212024-11-03 12:55:236
27104.28.152.1822023-10-25 22:05:562024-11-07 11:00:455
28104.28.152.1832023-08-06 23:20:512024-11-12 04:55:245
29104.28.152.1872023-08-20 15:05:462024-11-08 12:25:247
30104.28.152.1912024-07-20 23:20:422024-10-31 20:20:343

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
79081172.71.156.0/22United States102428000.00%
79082172.71.160.0/22Germany102411900.00%
79083172.71.160.0/24Germany25610600.00%
79084172.71.164.0/24Germany25613100.00%
79085172.71.164.0/22Germany102458400.00%
79086172.71.168.0/22Germany102412400.00%
79087172.71.172.0/22Germany102435100.00%
79088172.71.172.0/24Germany25613700.00%
79089172.71.176.0/24United States256100.00%
79090172.71.176.0/22United States102422600.00%
79091172.71.180.0/22Brazil102445100.00%
79092172.71.184.0/22Russia102425100.00%
79093172.71.184.0/24Russia25611300.00%
79094172.71.188.0/22United States102420000.00%
79095172.71.192.0/22Kazakhstan102422000.00%
79096172.71.196.0/22United States102418200.00%
79097172.71.200.0/22United States102418500.00%
79098172.71.204.0/22Taiwan1024100.00%
79099172.71.204.0/24Taiwan256100.00%
79100172.71.208.0/22102421400.00%
79101172.71.212.0/22102427300.00%
79102172.71.216.0/22102423300.00%
79103172.71.220.0/22United States102444200.00%
79104172.71.224.0/22Brazil1024600.00%
79105172.71.228.0/22Bahrain1024200.00%
79106172.71.228.0/24Bahrain256100.00%
79107172.71.232.0/22Argentina10243500.00%
79108172.71.236.0/22Argentina10241900.00%
79109172.71.240.0/22United States102422600.00%
79110172.71.244.0/22United States102415300.00%

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