187.3.212.153
Classification: Malicious
187.3.212.153 is a malicious IP address. Reported by 1 threat source, last seen 2026-09-02. Network: AS28573 Claro NXT Telecomunicacoes Ltda.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Malicious Host | CIArmy | 2026-09-02 20:03:38 | 2026-09-02 20:03:38 | attacker malicious-activity |
Whois information
- AS name
- AS28573 Claro NXT Telecomunicacoes Ltda
- Registrant
- Claro NXT Telecomunicacoes Ltda
- City
- Sao Paulo
- Postal code
- 1016
- Country
- BR — Brazil 🇧🇷
- First indexed
- 2026-09-02 20:03:38
- Last updated
- 2026-09-02 20:03:38