220.90.56.237
Classification: Malicious
220.90.56.237 is a malicious IP address. Reported by 4 threat sources, last seen 2026-09-02. Network: AS4766 Korea Telecom.
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 | 2026-08-15 20:02:48 | 2026-09-02 20:04:13 | attacker malicious-activity | |
| FTP Attacker | Blocklist.net.ua | 2026-08-05 16:01:07 | 2026-08-31 16:10:04 | attacker malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2026-08-25 09:18:57 | 2026-08-28 09:18:39 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-08-28 09:18:38 | 2026-08-28 09:18:38 | malicious-activity | |
| Malicious Host | HoneyDB | 2026-08-23 00:00:00 | 2026-08-23 00:00:00 | attacker malicious-activity |
Tags
abuseWhois information
- AS name
- AS4766 Korea Telecom
- Registrant
- Korea Telecom
- City
- Gwangju
- Postal code
- 61426
- Country
- KR — Korea, Republic of 🇰🇷
- First indexed
- 2026-08-05 16:01:07
- Last updated
- 2026-09-02 20:04:13