AS13335 CLOUDFLARENET, page 2615

Spam statistics of AS13335 CLOUDFLARENET

CountryNumber of networksIP AddressesPurpose of use
United States47 074816 892Paid VPN, Hosting, ISP, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-332 8101 8480.56%
Websites countIP addresses with websites
44 025 3581 325 902

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
17104.28.152.1772023-04-22 19:30:222025-01-24 09:24:217
18104.28.152.1822023-10-25 22:05:562025-01-22 18:18:205
19104.28.152.1832023-08-06 23:20:512025-02-03 15:03:365
20104.28.152.1842023-08-05 08:15:472025-01-31 16:00:255
21104.28.152.1912024-07-20 23:20:422025-01-30 20:06:353
22104.28.153.122023-08-15 09:55:412025-02-01 04:33:1810
23104.28.153.562019-12-08 15:29:012025-01-24 03:18:196
24104.28.153.752019-12-11 12:33:112025-01-24 00:18:315
25104.28.154.592019-11-08 20:34:512025-02-03 19:12:253
26104.28.154.762019-12-02 04:46:322025-01-31 13:45:194
27104.28.154.972019-12-09 22:26:232025-01-27 02:33:206
28104.28.154.982019-11-30 23:08:332025-01-26 21:15:334
29104.28.154.1022019-11-07 17:54:582025-01-26 19:48:193
30104.28.154.1042019-12-04 13:49:372025-02-03 18:42:223

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
78421162.158.244.0/23United States5127500.00%
78422162.158.244.0/24United States2561000.00%
78423162.158.250.0/23Turkey51216900.00%
78424162.158.254.0/24Israel2564400.00%
78425162.159.0.0/16United States65536249300.00%
78426162.159.0.0/22United States1024400.00%
78427162.159.0.0/24United States256100.00%
78428162.159.4.0/22United States1024200.00%
78429162.159.8.0/24United States256300.00%
78430162.159.12.0/22United States1024100.00%
78431162.159.24.0/24United States2563000.00%
78432162.159.25.0/24United States2561900.00%
78433162.159.32.0/22United States1024400.00%
78434162.159.32.0/23United States512200.00%
78435162.159.36.0/22United States10243000.00%
78436162.159.36.0/24United States2561100.00%
78437162.159.40.0/22United States1024600.00%
78438162.159.40.0/23United States512400.00%
78439162.159.44.0/22United States10241800.00%
78440162.159.48.0/22United States1024300.00%
78441162.159.56.0/22United States1024700.00%
78442162.159.60.0/22United States1024200.00%
78443162.159.80.0/22United States1024700.00%
78444162.159.80.0/24United States256100.00%
78445162.159.128.0/17United States32768232600.00%
78446162.159.128.0/19United States819255000.00%
78447162.159.128.0/22United States102411800.00%
78448162.159.132.0/22United States102411900.00%
78449162.159.136.0/22United States102411500.00%
78450162.159.140.0/22United States102414700.00%