54.221.55.135 reported for spam

3 websites attacked, discovered Nov 26, 2025, last activity Nov 26, 2025 04:27:25 GMT0.
This address has registered spam on several websites and is currently blacklisted.

Check Status or Report Abuse activity

The log shows up to 50 last spam activitiesBlacklisted - a sender will be rejected by CleanTalk. Suspicious - a sender might be rejected by CleanTalk. The address will be included in Security FireWall if it is present in SpamFireWall and the option "Use CleanTalk database of dangerous IP addresses." is turned on in Security settings.

Status

ServiceStatusUpdated
Anti-Spam protectionSuspiciousNov 26, 2025 04:27:25
SpamFireWall Not in listNov 26, 2025 04:27:25
WordPress Security FireWall Not in list-
Type of attacksSpam-

Details

Network54.221.0.0/16
Network Spam Rate
DNS nameec2-54-221-55-135.compute-1.amazonaws.com
AS number14618
Org nameAMAZON-AES
LocationAshburn, Virginia, United States
Geolocationlat: 39.0469; lon: -77.4903
Address-
Phone-
Websiteaws.amazon.com
AS spam rate0.65%
Websites hosted on 54.221.55.135Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailSender NicknameAnti-Spam app
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54.221.0.0/16 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
154.221.56.68Nov 25, 2025 16:44:51Nov 26, 2025 04:00:51
254.221.177.80Oct 29, 2021 05:03:15Nov 25, 2025 18:55:42
354.221.16.135Nov 01, 2023 14:55:19Nov 25, 2025 18:11:19
454.221.240.183Aug 01, 2025 01:40:10Nov 25, 2025 12:18:05
554.221.146.249Aug 02, 2025 01:45:39Nov 25, 2025 05:54:28
654.221.182.33Jan 26, 2023 02:40:45Nov 24, 2025 21:19:03
754.221.79.39Sep 13, 2025 17:40:00Nov 24, 2025 20:25:48
854.221.183.5Nov 24, 2025 12:23:55Nov 24, 2025 18:00:57
954.221.86.130Mar 20, 2022 15:20:24Nov 24, 2025 01:03:22
1054.221.174.89Jul 20, 2019 05:58:17Nov 23, 2025 05:06:36

CleanTalk API response

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What do these values mean?

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