51.75.64.35
IP Intelligence Briefing: 51.75.64.35
Date: 2026-06-14
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**1. Risk Profile**
- Risk Score: 65 (Moderate Risk)
- Provider: OVH GmbH (AS16276)
- Geolocation: Germany (DE), Latitude 48.86, Longitude 6.6
- Network Role: CloudCompute (OVH infrastructure)
- Threat Indicators: No active malicious indicators, no known attacker associations, and no spam sources.
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**2. Network & Hosting Context**
- Hosting: Cloud-based virtual private server (VPS) managed by OVH.
- Services:
- Open ports: HTTP (80), HTTPS (443), SSH (22).
- Server banner: Apache.
- TLS certificate: Self-signed, valid for `*.server.dev` and `vps-3d54f2a3.vps.ovh.net`.
- DNS:
- PTR hostname: `vps-3d54f2a3.vps.ovh.net`.
- Domain: `ovh.net` (hosted by OVH).
- DNSSEC and CAA records present.
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**3. Observations & Activity**
- Recent Activity (Last 30 Days):
- 1 observation of moderate confidence (Basic risk label).
- No significant changes in risk scores or network behavior.
- No DNSBL listings or spam-related activity.
- Network Stability:
- Subnet `51.75.64.35/24` has low abuse density (0/10).
- No neighboring IPs detected (likely isolated or private subnet).
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**4. Relationships & Context**
- Network Connections:
- Linked to OVH’s cloud infrastructure (`VPS-DE2` network).
- No direct relationships to other malicious IPs or domains.
- Certificate Authority:
- Self-signed certificate with no external trust chain.
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**5. Recommendations**
1. Secure SSH Access: Ensure SSH keys are restricted and monitor for brute-force attempts.
2. Certificate Management: Replace self-signed certificate with a trusted CA-issued certificate for external services.
3. Monitor Subnet: Track `51.75.64.35/24` for unexpected activity, though current abuse density is low.
4. Validate DNS Configuration: Confirm DNSSEC and CAA records align with OVH’s infrastructure.
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Conclusion: This IP is a legitimate OVH cloud server with no immediate malicious activity. Focus on securing its configuration and monitoring for anomalies in its isolated subnet.
Source: IPDebrief Threat Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | OVH GmbH |
| ASN | AS16276 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | vps-3d54f2a3.vps.ovh.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | vps-3d54f2a3.vps.ovh.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 1/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Apache |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.13 |
🔐 TLS Certificate
| SANs | *.server.devserver.devlocalhostvps-3d54f2a3.vps.ovh.netvps-3d54f2a3 |
| Valid From | 2023-04-11T19:05:18+00:00 |
| Valid Until | 2028-04-09T19:05:18+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 1825 days |
| Serial Number | 79EC22E13C5D2FF48669B620DA432DD51922BA42 |
| Thumbprint | B043655A8764E636D9D070EFDAEA224FD1E44A9E |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 23% | 2 | 4 |
| ownership | 20% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 22% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:27 UTC |
| Last Seen | 2026-06-27 07:26:36 UTC |
| Profile Built | 2026-06-28 01:32:33 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 30 |
Full dossier details are available via our API.