170.78.118.140 is blacklisted, reported for spam, and brute force attacks
1 brute force attacks, last activity .
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 30, 2026 18:15:01 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 30, 2026 18:15:01 | |
| Security FireWall | Not in list | - | Get Security Plugin |
| Block Lists | Data loading | - | Use via API, Files & DNSBL |
| Type of attacks | Spam, BruteForce | ||
Abuse reports
| There are currently no abuse reports for this email/IP. Report Abuse activity |
Details
| Network | 170.78.118.0/24 parent network: 170.78.118.0/23 |
|---|---|
| Network Spam Rate | 12% |
| DNS name | 170-78-118-140.alcanstelecom.com.br |
| AS number | 52783 |
| Org name | ALCANS TELECOM LTDA |
| Location | Ribeirão Preto, São Paulo, Brazil |
| IP Geolocation | lat: -21.1734; lon: -47.8023 |
| | |
| Address | - |
| Phone | - |
| Website | internetsky.com.br |
| AS spam rate | 2.67% |
| Websites hosted on 170.78.118.140 | Data loading |
Brute Force attacks log
| Date/time (GMT) | IP | Nickname | Event |
|---|---|---|---|
| Oct 23, 2026 13:52:43 | 170.78.118.140 | cert**** | invalid_username |
170.78.118.0/24 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 170.78.118.252 (170-78-118-252.alcanstelecom.com.br) | Jun 24, 2025 02:51:29 | Nov 05, 2026 03:34:39 | 4 |
| 2 | 170.78.118.156 (170-78-118-156.alcanstelecom.com.br) | Jun 11, 2025 08:00:40 | Nov 04, 2026 19:43:35 | 5 |
| 3 | 170.78.118.128 (170-78-118-128.alcanstelecom.com.br) | Jun 21, 2025 08:12:55 | Oct 31, 2026 18:02:36 | 5 |
| 4 | 170.78.118.140 (170-78-118-140.alcanstelecom.com.br) | May 29, 2025 08:40:37 | Oct 30, 2026 23:15:01 | 8 |
| 5 | 170.78.118.60 (170-78-118-60.alcanstelecom.com.br) | Jul 01, 2025 01:10:37 | Oct 29, 2026 13:27:16 | 5 |
| 6 | 170.78.118.154 (170-78-118-154.alcanstelecom.com.br) | Jul 08, 2025 09:25:22 | Oct 28, 2026 23:34:41 | 5 |
| 7 | 170.78.118.137 (170-78-118-137.alcanstelecom.com.br) | Jun 18, 2025 09:31:39 | Oct 25, 2026 08:28:50 | 9 |
| 8 | 170.78.118.237 (170-78-118-237.alcanstelecom.com.br) | May 31, 2025 16:30:26 | Oct 22, 2026 22:20:18 | 8 |
| 9 | 170.78.118.55 (170-78-118-55.alcanstelecom.com.br) | Jul 10, 2025 13:29:46 | Oct 22, 2026 02:44:20 | 7 |
170.78.118.140 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 170.78.118.140 contacting my website?
This 170.78.118.140 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 170.78.118.140 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 170.78.118.140?
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 170.78.118.140. 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 170.78.118.140 is currently performing various types of spam and security attacks on websites.
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