45.43.63.34
Classification: Malicious
45.43.63.34 is a malicious IP address. Reported by 4 threat sources, last seen 2026-08-25. Network: AS135377 UCLOUD.
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 | 2026-02-21 15:06:28 | 2026-08-25 20:00:38 | attacker malicious-activity | |
| Suspicious Host | AbuseIPDB | 2026-02-03 00:13:47 | 2026-06-03 20:03:34 | anomalous-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2026-02-24 02:17:07 | 2026-03-02 02:06:31 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-02-24 02:17:00 | 2026-03-02 02:06:29 | malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-02-21 06:14:06 | 2026-02-27 09:21:29 | malicious-activity | |
| Malicious Host | HoneyDB | 2026-02-27 00:00:00 | 2026-02-27 00:00:00 | malicious-activity |
Whois information
- AS name
- AS135377 UCLOUD
- Registrant
- UCLOUD
- City
- Singapore
- Postal code
- 550304
- Country
- SG — Singapore 🇸🇬
- First indexed
- 2026-02-03 03:37:48
- Last updated
- 2026-08-25 20:00:38