45.3.51.61
Classification: Malicious
45.3.51.61 is a malicious IP address. Reported by 2 threat sources, last seen 2026-08-28. Network: AS200373 xk Tech GmbH.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Open proxy — Provides anonymization that can hide an attacker.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| HTTP Spammer | StopForumSpam.com | 2026-01-29 16:01:45 | 2026-08-28 07:09:17 | malicious-activity | |
| Proxy | IPWhois.io | 2026-01-29 16:02:01 | 2026-01-29 16:02:01 | anonymization |
Tags
bot abuseWhois information
- AS name
- AS200373 xk Tech GmbH
- Registrant
- xk Tech GmbH
- City
- Ashburn
- State
- VA
- Postal code
- 20147
- Country
- US — United States 🇺🇸
- First indexed
- 2026-01-29 16:01:45
- Last updated
- 2026-08-28 07:09:17