51.195.5.231
Classification: Malicious
51.195.5.231 is a malicious IP address in Limburg an der Lahn, DE. 363 sightings from 4 threat sources (Bruteforce, Hacking), last seen 2026-09-20.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Malicious Host | HoneyDB | 2020-07-14 00:00:00 | 2026-09-20 00:00:00 | attacker malicious-activity | |
| Bruteforce | AbuseIPDB | 2026-06-29 19:18:04 | 2026-09-05 11:30:58 | attacker malicious-activity | |
| Port Scanner | AbuseIPDB | 2026-06-29 19:18:14 | 2026-09-02 22:01:37 | attacker malicious-activity reconnaissance | |
| Hacking | AbuseIPDB | 2026-07-04 02:59:17 | 2026-09-02 08:36:02 | attacker malicious-activity | |
| HTTP Attacker | AbuseIPDB | 2026-09-02 01:00:34 | 2026-09-02 01:00:34 | attacker malicious-activity | |
| SSH Attacker | AbuseIPDB | 2026-06-29 19:18:04 | 2026-08-31 14:45:05 | attacker malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-07-04 03:18:36 | 2026-07-04 03:18:36 | compromised malicious-activity | |
| Suspicious Host | AbuseIPDB | 2025-08-23 01:23:02 | 2026-02-19 10:11:56 | anomalous-activity | |
| Malware | Hybrid-Analysis | 2021-09-25 03:15:07 | 2021-09-25 03:15:07 | ||
| SSH Attacker | Blocklist.de | 2020-09-03 09:13:52 | 2020-09-05 03:41:56 | ||
| SIP Attacker | Blocklist.de | 2020-07-12 01:57:17 | 2020-08-26 08:46:46 |
Tags
sip bruteforce bot attacker sshWhois information
- AS name
- AS16276 OVH SAS
- AS registry
- ripencc
- AS date
- 1993-09-01 00:00:00
- AS CIDR
- 51.195.0.0/16
- CIDR
- 51.195.5.0/24
- Registrant
- OVH SAS
- Address
- St. Johanner Str. 41-43 66111 Saarbrucken Deutschland
- City
- Limburg an der Lahn
- Postal code
- 65550
- Country
- DE — Germany 🇩🇪
- Contact email
- [email protected]
- First indexed
- 2020-07-12 01:57:17
- Last updated
- 2026-10-17 06:55:05
Malicious IPs in the same CIDR
51.195.91.124 51.195.235.22 51.195.102.120 51.195.138.37 51.195.40.26 51.195.149.120 51.195.26.236 51.195.26.222 51.195.91.114 51.195.5.231 51.195.43.90 51.195.121.102 51.195.43.58 51.195.203.3 51.195.41.230 51.195.148.39 51.195.91.161 51.195.102.74 51.195.219.40 51.195.203.215 51.195.254.107 51.195.254.15 51.195.222.29 51.195.219.160 51.195.201.93