187.255.153.143
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Claro NXT Telecomunicacoes Ltda
- Usage Type
- Fixed Line ISP
- ASN
- AS28573
- Hostname(s)
- bbff998f.virtua.com.br
- Domain Name
- claro.com.br
- Country
- 🇧🇷 Brazil
- City
- Cruzeiro, Sao Paulo
Abuse Reports
Total reports
28 from
15 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇩🇪 nyuuzyou |
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-11-06T10:33:16Z.
|
Bad Web Bot | |
| 🇨🇭 backslash |
block ruleset A5EE6C8F745F0934168261886A3817E5C386412A
|
Bad Web Bot | |
| 🇺🇸 micropedro |
4 incidents: malicious activity. First: 2026-10-23 08:11, Last: 2026-10-30 10:52 UTC. Triggers: unknown.
|
Port Scan | |
| 🇵🇱 maciejka |
|
Brute-Force | |
| 🇺🇸 micropedro |
3 incidents: malicious activity. First: 2026-10-02 11:28, Last: 2026-10-20 19:36 UTC. Triggers: unknown.
|
Port Scan | |
| 🇺🇸 鬼影233 |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36
|
Bad Web Bot | |
| 🇺🇸 TPI-Abuse |
|
Brute-Force Bad Web Bot Web App Attack | |
| 🇺🇸 micropedro |
3 incidents: malicious activity. First: 2026-09-24 10:15, Last: 2026-09-29 19:18 UTC. Triggers: unknown.
|
Port Scan | |
| 🇺🇸 鬼影233 |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36
|
Bad Web Bot | |
| 🇺🇸 micropedro |
3 incidents: malicious activity. First: 2026-09-06 08:17, Last: 2026-09-22 20:16 UTC. Triggers: unknown.
|
Port Scan | |
| Anonymous |
unsolicited UDP packet to port 36132 (1415 bytes)
|
Hacking | |
| 🇩🇪 nyuuzyou |
Client failed challenge verification, marked as suspicious. HTTP request received over TCP on application ports 80/443. Observed 2026-09-10T16:32:13Z.
|
Bad Web Bot | |
| 🇺🇸 micropedro |
3 incidents: port scanning. First: 2026-08-30 02:11, Last: 2026-09-04 06:51 UTC. Triggers: firewall-udp,non-public-port,unknown.
|
Port Scan | |
| 🇧🇷 rotabrrmds |
Automated report by Fail2Ban - jail ufw-scan
|
Port Scan | |
| 🇧🇷 diego |
[rede-44-49] 09/04/2026-00:24:54.374104, 187.255.153.143, Protocol: 17, ET CINS Active Threat Intelligence Poor Reputation IP group 263
|
Hacking |
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