AS13335 Cloudflare, Inc., page 7

Spam statistics of AS13335 Cloudflare, Inc.

CountryNumber of networksIP AddressesPurpose of use
United States48 102306 456Paid VPN, Hosting, good_bots, cdn
DomainDetected IP addressesSpam active IPsSpam rate
-146 9658120.55%
Websites countIP addresses with websites
36 762 505425 387

Spam activity log

- spam active IP adresses - AS13335 Spam rate - United States average spam rate

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 Cloudflare, Inc.

#Sender IPDetectedLast seenReported as spam
1104.28.206.1552019-11-07 07:29:082026-10-22 00:30:063
2104.28.240.1252026-09-21 16:51:462026-10-22 00:41:073
3162.158.108.442025-02-18 22:21:232026-10-22 02:34:373
4162.159.98.1532026-04-16 01:35:252026-10-22 09:15:443
5104.28.215.1662019-11-10 15:40:002026-10-22 09:58:213
6104.28.211.502019-12-06 22:09:222026-10-22 11:17:213
7162.158.95.92015-08-16 02:36:142026-10-22 17:26:363
8104.28.205.252019-11-08 06:36:222026-10-22 18:20:123
9104.28.159.1302020-02-11 20:09:592026-10-22 20:33:423
10162.158.95.1892015-08-04 19:22:142026-10-22 20:47:163
11104.28.166.292025-11-28 00:45:242026-10-22 22:34:233
12141.101.69.912017-01-07 03:38:172026-10-22 23:25:073
13104.28.40.1382024-10-20 17:35:192026-10-23 00:33:593
14104.28.40.1392024-04-24 22:45:352026-10-23 00:35:243
15104.28.156.1282019-12-22 05:32:412026-10-23 01:07:323
16104.28.156.1242019-11-15 00:09:312026-10-23 01:13:413
17104.28.161.2422025-01-02 08:09:162026-10-23 01:22:363
18104.28.206.2172019-11-10 21:44:242026-10-23 02:08:133
19104.28.158.1152019-12-02 06:23:012026-10-23 02:09:053
20104.28.216.892019-12-02 06:34:012026-10-23 03:17:553
21104.28.235.442019-12-07 17:35:012026-10-23 05:31:193
22162.158.186.1882019-02-16 10:23:202026-10-23 08:03:413
23104.28.235.12019-12-09 07:30:102026-10-23 09:25:393
24104.28.156.1262019-12-18 01:31:022026-10-23 10:50:373
25162.158.95.62015-09-02 21:16:292026-10-23 11:43:433
26162.158.91.462015-08-15 11:56:092026-10-23 18:19:523
271.4.160.2082026-10-22 04:17:152026-10-23 20:10:333
28104.28.166.1232026-04-14 22:59:382026-10-23 22:16:013
29104.28.205.642019-11-15 21:28:172026-10-24 00:44:413
30188.95.14.912026-09-17 12:30:282026-10-24 04:45:243

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1812606:54c0:2e0:19::/64Australia1073741824100.00%
1822606:54c0:420:128::/64Australia1073741824100.00%
1832606:54c0:400:e8::/64Australia1073741824100.00%
1842606:54c0:2e0:13f8::/64Australia1073741824100.00%
1852606:54c0:1a0::/64Australia1073741824100.00%
1862606:54c0:280:19::/64Australia1073741824100.00%
1872606:54c0:240:1::/64Australia1073741824100.00%
1882606:54c0:180:1::/64Australia1073741824100.00%
1892606:54c0:2c0:1650::/64Australia1073741824100.00%
1902606:54c0:420:191::/64Australia1073741824100.00%
1912606:54c0:440:179::/64Azerbaijan1073741824100.00%
1922606:54c0:460:68::/64Barbados1073741824100.00%
1932606:54c0:180::/64Australia1073741824100.00%
1942606:54c0:420:68::/64Australia1073741824100.00%
1952606:54c0:220:21::/64Australia1073741824100.00%
1962606:54c0:440:198::/64Azerbaijan1073741824100.00%
1972606:54c0:420:69::/64Australia1073741824100.00%
1982606:54c0:480:c8::/64Bangladesh1073741824100.00%
1992606:54c0:2a0:9::/64Australia1073741824100.00%
2002606:54c0:420:71::/64Australia1073741824100.00%
2012606:54c0:480:61::/64Bangladesh1073741824100.00%
2022606:54c0:180:9::/64Australia1073741824100.00%
2032606:54c0:440:191::/64Azerbaijan1073741824100.00%
2042606:54c0:400:89::/64Australia1073741824100.00%
2052606:54c0:200::/64Australia1073741824100.00%
2062606:54c0:1c0::/64Australia1073741824100.00%
2072606:54c0:420:168::/64Australia1073741824100.00%
2082606:54c0:480:c9::/64Bangladesh1073741824100.00%
2092606:54c0:180:8::/64Australia1073741824100.00%
2102606:54c0:2e0::/64Australia1073741824100.00%