159.203.28.55
Classification: Malicious
159.203.28.55 is a malicious IP address. Reported by 3 threat sources, last seen 2026-08-12. Network: AS14061 DigitalOcean, LLC.
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 | 2026-08-12 09:12:40 | 2026-08-12 09:12:40 | attacker malicious-activity | |
| ET CINS Active Threat Intelligence Poor Reputation IP TCP | Emerging Threats | 2026-08-12 09:12:38 | 2026-08-12 09:12:38 | attacker malicious-activity | |
| Malicious Host | CIArmy | 2024-03-26 12:12:39 | 2024-03-28 12:29:06 | malicious-activity | |
| Mail Spammer | Abuseat.org | 2024-03-26 12:12:41 | 2024-03-26 12:12:41 |
Whois 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
- 2024-03-26 12:12:39
- Last updated
- 2026-08-16 21:56:24
Malicious IPs in the same CIDR
159.203.16.102 159.203.22.199 159.203.21.205 159.203.26.126 159.203.26.39 159.203.22.144 159.203.17.75 159.203.19.40 159.203.25.248 159.203.25.239 159.203.21.104 159.203.28.55 159.203.23.243 159.203.21.131 159.203.22.136