148.251.138.154
Classification: Malicious
148.251.138.154 is a malicious IP address. Reported by 1 threat source, last seen 2026-09-04. Network: AS24940 Hetzner Online GmbH.
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 | 2025-02-12 19:14:04 | 2026-09-04 21:46:58 | attacker malicious-activity |
Whois information
- AS name
- AS24940 Hetzner Online GmbH
- AS registry
- ripencc
- AS date
- 1993-09-01 00:00:00
- AS CIDR
- 148.251.0.0/16
- Registrant
- Hetzner Online GmbH
- City
- Falkenstein/Vogtl.
- Postal code
- 08223
- Country
- DE — Germany 🇩🇪
- First indexed
- 2025-02-12 19:14:01
- Last updated
- 2026-09-04 21:46:59
Malicious IPs in the same CIDR
148.251.83.53 148.251.236.209 148.251.136.16 148.251.90.115 148.251.85.195 148.251.46.115 148.251.51.34 148.251.234.93 148.251.135.90 148.251.121.91 148.251.138.154 148.251.225.98 148.251.225.239 148.251.123.155 148.251.18.123 148.251.45.214 148.251.76.237