100.15.53.142 reported for spam
Status
| Service | Status | Updated | Next steps |
|---|---|---|---|
| Anti-Spam | Blacklisted | Oct 30, 2026 05:31:48 | Get Anti-Spam Plugin or API |
| SpamFireWall | Not in list | Oct 30, 2026 05:31:48 | |
| 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 | 100.15.0.0/16 |
|---|---|
| Network Spam Rate | – |
| DNS name | pool-100-15-53-142.washdc.fios.verizon.net |
| AS number | 701 |
| Org name | Verizon Business |
| Location | Woodbridge, Virginia, United States |
| IP Geolocation | lat: 38.6438; lon: -77.3451 |
| | |
| Address | - |
| Phone | - |
| Website | verizon.com |
| AS spam rate | 5.29% |
| Websites hosted on 100.15.53.142 | Data loading |
100.15.0.0/16 spam active IP addresses
| # | Address (DNS name) | Detected | Last seen | Attacked sites |
|---|---|---|---|---|
| 1 | 100.15.15.151 (pool-100-15-15-151.washdc.fios.verizon.net) | Feb 24, 2026 08:43:42 | Oct 31, 2026 03:34:17 | 21 |
| 2 | 100.15.45.169 (pool-100-15-45-169.washdc.fios.verizon.net) | Oct 22, 2026 11:20:01 | Oct 31, 2026 03:27:51 | 15 |
| 3 | 100.15.127.172 (pool-100-15-127-172.washdc.fios.verizon.net) | Sep 16, 2026 22:08:37 | Oct 31, 2026 03:27:33 | 13 |
| 4 | 100.15.79.140 (pool-100-15-79-140.washdc.fios.verizon.net) | Oct 25, 2026 10:53:28 | Oct 31, 2026 03:24:15 | 4 |
| 5 | 100.15.42.23 (pool-100-15-42-23.washdc.fios.verizon.net) | Aug 07, 2026 01:56:19 | Oct 31, 2026 03:23:27 | 23 |
| 6 | 100.15.36.105 (pool-100-15-36-105.washdc.fios.verizon.net) | Mar 27, 2026 09:59:40 | Oct 31, 2026 03:20:38 | 19 |
| 7 | 100.15.26.40 (pool-100-15-26-40.washdc.fios.verizon.net) | Feb 22, 2026 23:14:46 | Oct 31, 2026 03:20:38 | 11 |
| 8 | 100.15.43.22 (pool-100-15-43-22.washdc.fios.verizon.net) | Jul 06, 2025 18:30:52 | Oct 31, 2026 03:17:00 | 21 |
| 9 | 100.15.28.85 (pool-100-15-28-85.washdc.fios.verizon.net) | Mar 23, 2026 17:17:23 | Oct 31, 2026 03:06:03 | 41 |
| 10 | 100.15.14.69 (pool-100-15-14-69.washdc.fios.verizon.net) | Oct 23, 2026 10:47:12 | Oct 31, 2026 02:46:11 | 15 |
100.15.53.142 spam and brute force activity on date
| # | Date | IP | Frequency |
|---|
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Why is this 100.15.53.142 contacting my website?
This 100.15.53.142 may appear due to bots, crawlers, spam submissions, or automated attacks.
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Is this 100.15.53.142 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 100.15.53.142?
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 100.15.53.142. 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 100.15.53.142 is currently performing various types of spam and security attacks on websites.
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