Why is this 54.240.9.11 contacting my website?

This 54.240.9.11 may appear due to bots, crawlers, spam submissions, or automated attacks.

Is this 54.240.9.11 safe?

It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.

How do I block 54.240.9.11?

Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API . If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open

Is this a bot or hacker?

It depends on the activity of the 54.240.9.11. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.

What does "Blacklisted" mean?

It means the 54.240.9.11 is currently performing various types of spam and security attacks on websites.

54.240.9.11 spam report

Service	Status	Updated	Next steps
Anti-Spam	Not in list	Aug 15, 2025 04:05:50	Get Anti-Spam Plugin or API
SpamFireWall	Not in list	Aug 15, 2025 04:05:50
Security FireWall	Not in list	-	Get Security Plugin
Block Lists	Data loading	-	Use via API, Files & DNSBL
Type of attacks	Spam, Spam by Email

Network	54.240.8.0/21
Network Spam Rate	–
DNS name	a9-11.smtp-out.amazonses.com
AS number	14618
Org name	Amazon.com, Inc.
Location	United States
IP Geolocation	lat: 37.751; lon: -97.822


Address	-
Phone	-
Website	aws.amazon.com
AS spam rate	0.52%

Websites hosted on 54.240.9.11	`Data loading`

#	Date/ time (GMT)	Sender IP	Sender Email	Nickname	Anti-Spam app
Data loading

#	Address (DNS name)	Detected	Last seen	Attacked sites
1	54.240.9.11 (a9-11.smtp-out.amazonses.com)	Sep 09, 2024 19:45:57	Aug 15, 2025 09:05:50	3
2	54.240.8.52 (a8-52.smtp-out.amazonses.com)	Sep 05, 2023 01:58:08	Apr 28, 2024 10:04:55	3
3	54.240.8.200 (a8-200.smtp-out.amazonses.com)	May 16, 2023 16:06:18	May 27, 2024 10:36:16	4
4	54.240.8.35 (a8-35.smtp-out.amazonses.com)	Sep 09, 2022 00:29:24	Jan 02, 2024 20:43:36	3
5	54.240.9.10 (a9-10.smtp-out.amazonses.com)	Dec 29, 2021 03:45:37	Apr 29, 2024 09:11:43	5
6	54.240.8.99 (a8-99.smtp-out.amazonses.com)	Jun 29, 2021 02:46:24	May 29, 2024 17:26:42	3
7	54.240.8.53 (a8-53.smtp-out.amazonses.com)	Feb 20, 2020 18:17:08	May 22, 2024 12:42:12	3
8	54.240.8.55 (a8-55.smtp-out.amazonses.com)	Aug 27, 2018 04:11:55	May 27, 2025 16:59:34	4

Frequently Asked Questions About 54.240.9.11

Why is this 54.240.9.11 contacting my website?

This 54.240.9.11 may appear due to bots, crawlers, spam submissions, or automated attacks.
Is this 54.240.9.11 safe?

It depends on the IP address status. If it is green and marked as "Not in lists", it is considered safe. If it is "Blacklisted" and shown in red, it means the IP has been involved in abusive activity such as spam, phishing, scam attacks, password brute-force attempts, or hacking attempts.
How do I block 54.240.9.11?

Use one of our Anti-Spam plugins, the Security plugin, the Anti-Spam API, or the Block Lists API. If you are not sure which option to choose, please contact our support team: https://cleantalk.org/my/support/open
Is this a bot or hacker?

It depends on the activity of the 54.240.9.11. If the Anti-Spam or Security plugins stop the attacks, it is most likely a bot. If they do not stop them, there is a high probability that it is a human attacker.
What does "Blacklisted" mean?

It means the 54.240.9.11 is currently performing various types of spam and security attacks on websites.