52.91.75.21 reported as spam11 websites attacked, discovered Mar 05, 2025, last activity Mar 08, 2025 18:51:36 GMT0.

52.91.75.21

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 protectionSuspiciousMar 08, 2025 18:51:36
SpamFireWall Not in listMar 08, 2025 18:51:36
WordPress Security FireWall Not in list-
Type of attacksSpam-

Details

Network52.91.72.0/22parent network: 52.90.0.0/15
Network Spam Rate12.30%
DNS nameec2-52-91-75-21.compute-1.amazonaws.com
AS number 14618
Org name AMAZON-AES
Country United States
Region Virginia
City Ashburn
Coordinates
lat: 39.0469; lon: -77.4903
Address -
Phone -
Website aws.amazon.com
AS spam rate 8.07%
Hosted websites on 52.91.75.21 Show hosted sites

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailSender NicknameAnti-Spam app
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52.91.72.0/22 recently detected spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
152.91.75.23(ec2-52-91-75-23.compute-1.amazonaws.com)Apr 24, 2022 12:33:10Sep 27, 2024 22:25:227
252.91.75.33(ec2-52-91-75-33.compute-1.amazonaws.com)Nov 18, 2021 04:20:59Dec 08, 2021 17:06:3511
352.91.75.38(ec2-52-91-75-38.compute-1.amazonaws.com)Nov 07, 2023 15:25:25Dec 01, 2023 23:27:4627
452.91.75.41(ec2-52-91-75-41.compute-1.amazonaws.com)Jul 14, 2020 17:16:04Feb 21, 2023 17:25:533
552.91.75.44(ec2-52-91-75-44.compute-1.amazonaws.com)Feb 06, 2022 23:26:03Jun 19, 2023 23:30:096
652.91.75.50(ec2-52-91-75-50.compute-1.amazonaws.com)Sep 16, 2022 01:17:38Sep 05, 2023 09:41:023
752.91.75.52(ec2-52-91-75-52.compute-1.amazonaws.com)Nov 04, 2023 00:11:22Nov 24, 2023 21:27:428
852.91.75.55(ec2-52-91-75-55.compute-1.amazonaws.com)Jul 21, 2019 03:16:09Nov 08, 2022 06:21:549
952.91.75.57(ec2-52-91-75-57.compute-1.amazonaws.com)Oct 31, 2022 04:50:47Feb 02, 2024 10:34:193
1052.91.75.62(ec2-52-91-75-62.compute-1.amazonaws.com)Oct 15, 2022 14:15:55Oct 07, 2024 18:15:286

CleanTalk API response

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