149.28.138.88
Classification: Malicious
149.28.138.88 is a malicious IP address. Reported by 5 threat sources, last seen 2026-08-10. Network: AS20473 Vultr Holdings, LLC.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| SSH Attacker | Blocklist.de | 2026-08-10 14:00:23 | 2026-08-10 14:00:23 | attacker malicious-activity | |
| Proxy | IPWhois.io | 2026-05-06 23:37:50 | 2026-05-06 23:37:50 | anonymization | |
| Proxy | FireHOL | 2023-01-02 03:17:24 | 2025-10-07 11:24:11 | anonymization | |
| Anonymizer | Maltiverse Research Team | 2020-11-22 00:27:33 | 2021-03-29 05:49:42 | anonymizer | |
| Anonymizer | Maltiverse | 2019-10-25 02:06:45 | 2019-10-25 02:06:45 |
Tags
anonymization anonymizer ssh bruteforce botWhois information
- AS name
- AS20473 Vultr Holdings, LLC
- AS registry
- arin
- AS date
- 2018-05-04 00:00:00
- AS CIDR
- 149.28.128.0/19
- CIDR
- 149.28.64.0/18, 149.28.128.0/17, 149.28.16.0/20, 149.28.32.0/19, 149.28.8.0/21
- Registrant
- Vultr Holdings, LLC
- Address
- 14 Cliffwood Ave Suite 300
- City
- Singapore
- State
- NJ
- Postal code
- 550304
- Country
- SG — Singapore 🇸🇬
- Contact email
- [email protected], [email protected]
- First indexed
- 2019-10-25 02:06:45
- Last updated
- 2026-08-10 14:00:23