81.84.213.75 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Sep 27, 2026 20:25:46 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Sep 27, 2026 20:25:46 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Sign Up for API, Files, DNSBL & Online Access |
| Type of attacks | Spam | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 81.84.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | a81-84-213-75.cpe.netcabo.pt |
| AS number | 2860 |
| Org name | Nos Comunicacoes, S.A. |
| Location | Lisbon, Lisbon, Portugal |
| IP Geolocation | lat: 38.7584; lon: -9.2495 |
| Address | Novis Telecom Jorge Frazao Ed. Novis, Estrada da Outurela 118 A - Bloco A 2790-114 Carnaxide PORTUGAL |
| Phone | +35193101506 |
| Website | nos.pt |
| AS spam rate | 4.39% |
| Websites hosted on 81.84.213.75 | Data loading |
81.84.0.0/16 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 81.84.213.75(a81-84-213-75.cpe.netcabo.pt) | Jun 10, 2026 19:12:54 | Sep 28, 2026 01:25:46 | 4 |
| 2 | 81.84.192.38(a81-84-192-38.cpe.netcabo.pt) | May 26, 2026 20:18:51 | Sep 27, 2026 19:29:35 | 4 |
| 3 | 81.84.189.188(a81-84-189-188.cpe.netcabo.pt) | Sep 16, 2026 14:49:08 | Sep 27, 2026 19:08:30 | 6 |
| 4 | 81.84.196.216(a81-84-196-216.cpe.netcabo.pt) | Jun 24, 2026 05:52:30 | Sep 26, 2026 03:20:05 | 6 |
| 5 | 81.84.172.228(a81-84-172-228.cpe.netcabo.pt) | Feb 23, 2026 10:53:37 | Sep 25, 2026 23:39:49 | 5 |
| 6 | 81.84.83.26(a81-84-83-26.cpe.netcabo.pt) | Sep 19, 2026 06:37:34 | Sep 24, 2026 22:38:51 | 5 |
| 7 | 81.84.154.109(a81-84-154-109.cpe.netcabo.pt) | Aug 04, 2026 09:31:55 | Sep 23, 2026 16:28:29 | 4 |
| 8 | 81.84.106.244(a81-84-106-244.cpe.netcabo.pt) | Apr 03, 2026 13:01:34 | Sep 23, 2026 03:54:38 | 5 |
| 9 | 81.84.98.128(a81-84-98-128.cpe.netcabo.pt) | Mar 25, 2026 14:13:00 | Sep 23, 2026 00:29:14 | 5 |
| 10 | 81.84.126.189(a81-84-126-189.cpe.netcabo.pt) | Jul 23, 2026 08:26:03 | Sep 14, 2026 06:56:47 | 3 |
81.84.213.75 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
Data loading
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Why is this 81.84.213.75 contacting my website?
This 81.84.213.75 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 81.84.213.75 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 81.84.213.75?
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 81.84.213.75. 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 81.84.213.75 is currently performing various types of spam and security attacks on websites.
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