49.51.73.183 reported for spam

50 websites attacked, discovered Dec 12, 2024, last activity Nov 30, 2025 15:30:36 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 30, 2025 15:30:36
SpamFireWall Not in listNov 30, 2025 15:30:36
WordPress Security FireWall Not in list-
Type of attacksSpam-

Details

Network49.51.72.0/23parent network: 49.51.0.0/16
Network Spam Rate2%
DNS name-
AS number134103
Org nameOriental Power Holdings Limited
LocationSanta Clara, California, United States
Geolocationlat: 37.353; lon: -121.9544
Address-
Phone-
Websitetencent.com
AS spam rate4.77%
Websites hosted on 49.51.73.183Data loading

spam attacks, abuse log

#Date/ time (GMT)Sender IPSender EmailSender NicknameAnti-Spam app
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49.51.72.0/23 spam active IP addresses

#Address (DNS name)DetectedLast seenAttacked sites
149.51.73.183Dec 12, 2024 06:51:48Nov 30, 2025 15:30:36
249.51.73.228Nov 09, 2025 08:31:33Nov 21, 2025 09:32:53
349.51.72.235Nov 10, 2025 18:42:44Nov 21, 2025 03:21:29
449.51.72.150Nov 09, 2025 15:48:20Nov 19, 2025 15:52:14

CleanTalk API response

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What do these values mean?

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