221.215.8.233
Classification: Malicious
221.215.8.233 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-03. Network: AS4837 China Unicom Shandong province network.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2026-08-15 09:19:17 | 2026-09-03 09:17:51 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-08-15 09:19:15 | 2026-09-03 09:17:50 | malicious-activity | |
| Malicious Host | CIArmy | 2026-08-14 20:04:38 | 2026-09-02 20:04:14 | attacker malicious-activity |
Whois information
- AS name
- AS4837 China Unicom Shandong province network
- Registrant
- China Unicom Shandong province network
- City
- Qingdao
- Postal code
- 266000
- Country
- CN — China 🇨🇳
- First indexed
- 2026-08-14 20:04:38
- Last updated
- 2026-09-03 09:18:03