159.203.21.205
Classification: Malicious
159.203.21.205 is a malicious IP address. Reported by 4 threat sources, last seen 2026-09-02. Network: AS14061 Digitalocean, LLC.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Known scanner — Seen scanning hosts 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 | 2026-07-16 11:12:31 | 2026-09-02 09:12:01 | attacker malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-07-16 11:12:29 | 2026-09-02 09:12:00 | attacker malicious-activity | |
| Malicious Host | CIArmy | 2026-07-03 20:02:33 | 2026-09-01 20:02:25 | attacker malicious-activity | |
| Port Scanner | AbuseIPDB | 2026-05-22 07:01:21 | 2026-07-24 07:44:52 | anomalous-activity attacker malicious-activity reconnaissance | |
| Bruteforce | AbuseIPDB | 2026-05-19 07:25:03 | 2026-07-23 02:16:54 | attacker malicious-activity | |
| Hacking | AbuseIPDB | 2026-05-19 07:23:58 | 2026-07-23 02:16:54 | attacker malicious-activity | |
| HTTP Attacker | AbuseIPDB | 2026-05-19 07:25:03 | 2026-07-23 01:00:57 | attacker malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-07-12 09:23:13 | 2026-07-22 16:06:34 | attacker compromised malicious-activity | |
| Phishing | AbuseIPDB | 2026-07-13 15:08:54 | 2026-07-13 15:08:54 | malicious-activity phishing | |
| Mail Spammer | AbuseIPDB | 2026-07-13 15:08:54 | 2026-07-13 15:08:54 | attacker malicious-activity | |
| HTTP Scrapper | AbuseIPDB | 2026-06-12 04:31:26 | 2026-07-12 13:48:40 | anomalous-activity attacker malicious-activity | |
| Suspicious Host | AbuseIPDB | 2026-03-18 23:45:36 | 2026-03-18 23:45:36 | anomalous-activity | |
| HTTP bot | Blocklist.de | 2023-06-01 03:46:10 | 2023-06-02 03:35:55 | malicious-activity |
Tags
attacker spam bruteforce botWhois information
- AS name
- AS14061 Digitalocean, LLC
- AS registry
- arin
- AS date
- 2015-08-10 00:00:00
- AS CIDR
- 159.203.16.0/20
- CIDR
- 159.203.0.0/16
- Registrant
- Digitalocean, LLC
- Address
- 101 Ave of the Americas FL2
- City
- Toronto
- State
- NY
- Postal code
- M4S
- Country
- CA — Canada 🇨🇦
- Contact email
- [email protected], [email protected]
- First indexed
- 2023-06-01 03:46:10
- Last updated
- 2026-09-02 09:12:19
Malicious IPs in the same CIDR
159.203.25.239 159.203.22.199 159.203.16.102 159.203.21.205 159.203.26.126 159.203.26.39 159.203.22.144 159.203.17.75 159.203.19.40 159.203.25.248 159.203.21.104 159.203.28.55 159.203.23.243 159.203.21.131 159.203.22.136