121.4.22.37 reported for spam
7 websites attacked, discovered Dec 11, 2025, last activity Dec 11, 2025 04:43:02 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 activities.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
| Service | Status | Updated |
|---|---|---|
| Anti-Spam protection | Blacklisted | Dec 11, 2025 04:43:02 |
| SpamFireWall | Not in list | Dec 11, 2025 04:43:02 |
| WordPress Security FireWall | Not in list | - |
| Type of attacks | Spam | - |
Details
| Network | 121.4.20.0/22parent network: 121.4.0.0/19 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 45090 |
| Org name | Shenzhen Tencent Computer Systems Company Limited |
| Location | Shanghai, Shanghai, China |
| Geolocation | lat: 31.2222; lon: 121.4581 |
| Address | - |
| Phone | - |
| Website | cnnic.cn |
| AS spam rate | 0.13% |
| Websites hosted on 121.4.22.37 | Data loading |
121.4.20.0/22 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 121.4.22.37 | Dec 11, 2025 04:01:03 | Dec 11, 2025 04:43:02 |
121.4.22.37 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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