121.53.220.226 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 29, 2026 03:39:59 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 29, 2026 03:39:59 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 121.53.128.0/17 |
|---|---|
| Network Spam Rate | – |
| DNS name | - |
| AS number | 9457 |
| Org name | DREAMLINE CO. |
| Location | South Korea |
| IP Geolocation | lat: 37.5112; lon: 126.9741 |
| | |
| Address | - |
| Phone | - |
| Website | dreamline.co.kr |
| AS spam rate | 18.06% |
| Websites hosted on 121.53.220.226 | Data loading |
121.53.128.0/17 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 121.53.220.255 | Oct 03, 2026 22:18:24 | Oct 29, 2026 11:35:55 | 4 |
| 2 | 121.53.220.254 | Oct 03, 2026 12:15:24 | Oct 29, 2026 11:33:19 | 8 |
| 3 | 121.53.221.226 | Oct 08, 2026 03:43:39 | Oct 29, 2026 11:32:43 | 11 |
| 4 | 121.53.220.253 | Oct 03, 2026 02:45:30 | Oct 29, 2026 11:31:09 | 3 |
| 5 | 121.53.220.252 | Oct 02, 2026 07:48:56 | Oct 29, 2026 11:29:02 | 12 |
| 6 | 121.53.221.247 | Oct 02, 2026 07:43:56 | Oct 29, 2026 11:16:11 | 4 |
| 7 | 121.53.220.239 | Oct 02, 2026 23:23:36 | Oct 29, 2026 11:10:05 | 5 |
| 8 | 121.53.220.248 | Oct 03, 2026 08:32:42 | Oct 29, 2026 10:59:34 | 4 |
| 9 | 121.53.221.235 | Oct 03, 2026 02:51:39 | Oct 29, 2026 10:17:52 | 5 |
| 10 | 121.53.220.226 | Oct 03, 2026 05:07:56 | Oct 29, 2026 08:39:59 | 5 |
121.53.220.226 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 121.53.220.226 contacting my website?
This 121.53.220.226 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 121.53.220.226 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.
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How do I block 121.53.220.226?
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
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Is this a bot or hacker?
It depends on the activity of the 121.53.220.226. 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.
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What does "Blacklisted" mean?
It means the 121.53.220.226 is currently performing various types of spam and security attacks on websites.
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