45.225.171.21
Classification: Suspicious
45.225.171.21 is a suspicious IP address. Reported by 2 threat sources, last seen 2026-08-07. Network: AS266044 Nicnet S.A..
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2026-08-07 09:04:27 | 2026-08-07 09:04:27 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-08-07 09:04:25 | 2026-08-07 09:04:25 | malicious-activity | |
| Malicious Host | CIArmy | 2026-08-06 20:00:53 | 2026-08-06 20:00:53 | attacker malicious-activity |
Whois information
- AS name
- AS266044 Nicnet S.A.
- Registrant
- Nicnet S.A.
- City
- Ribeirao Preto
- Postal code
- 14010
- Country
- BR — Brazil 🇧🇷
- First indexed
- 2026-08-06 20:00:53
- Last updated
- 2026-08-07 09:04:51