59.4.205.203
Classification: Malicious
59.4.205.203 is a malicious IP address. Reported by 7 threat sources, last seen 2026-08-11. 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 |
|---|---|---|---|---|---|
| Mail Spammer | Barracuda | 2021-02-14 16:42:42 | 2026-08-11 10:31:19 | attacker malicious-activity | |
| Unauthorized scanning of hosts | Blocklist.net.ua | 2024-12-08 14:15:45 | 2024-12-08 14:15:45 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP UDP | Emerging Threats | 2023-01-01 08:31:30 | 2024-06-25 19:35:00 | malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2023-01-01 08:31:25 | 2024-06-25 19:34:47 | malicious-activity | |
| Malicious Host | CIArmy | 2022-12-31 06:18:53 | 2024-06-25 11:02:36 | malicious-activity | |
| Malicious Host | HoneyDB | 2021-02-13 00:00:00 | 2023-01-10 00:00:00 | malicious-activity | |
| Mail Spammer | Abuseat.org | 2021-02-14 16:42:42 | 2022-12-31 06:18:55 | ||
| Port Scanner | Maltiverse | 2022-12-28 20:00:47 | 2022-12-31 06:00:08 | anomalous-activity | |
| Hacking | Maltiverse | 2022-12-28 20:00:47 | 2022-12-31 06:00:08 | malicious-activity | |
| Bruteforce | Maltiverse | 2022-12-28 20:01:02 | 2022-12-30 01:43:55 | malicious-activity | |
| SSH Attacker | Maltiverse | 2022-12-28 20:01:02 | 2022-12-29 23:16:04 | malicious-activity |
Tags
abuseWhois information
- AS name
- AS4766 Korea Telecom
- AS registry
- apnic
- AS date
- 2004-08-02 00:00:00
- AS CIDR
- 59.0.0.0/13
- CIDR
- 59.0.0.0/11
- Registrant
- Korea Telecom
- Address
- Jeollanam-do Naju-si Jinheung-gil
- City
- Chinju
- Postal code
- 52621
- Country
- KR — Korea, Republic of 🇰🇷
- Contact email
- [email protected], [email protected]
- First indexed
- 2021-02-14 16:42:39
- Last updated
- 2026-08-11 10:31:21
Malicious IPs in the same CIDR
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