51.195.215.58
IP Intelligence Briefing: 51.195.215.58
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Ahrefs Pte Ltd Dmytro
- Geolocation: London, England, UK (GeoPlausible: Yes)
- Threat Indicators:
- No malicious activity detected (no blacklists, Tor, or known attacker flags).
- DNS resolves to `proxy-uk009-san58.ahrefs.net` (legitimate Ahrefs infrastructure).
- Network Role:
- CloudCompute (OVH infrastructure), no CDN/VPN/Proxy flags.
- Hosting: Yes (firewalled, no open services).
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**2. Observation History**
- Recent Activity (2026-06-06):
- DNS validation confirmed for `ahrefs.net` (CAA records present).
- Geo-validation: 473.7 km from London, RTT 88.8ms (plausible).
- No significant changes in risk scores or network behavior.
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**3. Relationships**
- Linked Entities:
- Subnet: `51.195.215.58/24` (OVH network).
- Certificates: No TLS certs detected.
- Hostnames: Resolves to Ahrefs subdomain (`proxy-uk009-san58.ahrefs.net`).
- Network Context:
- Part of OVH's cloud infrastructure; no direct ties to malicious campaigns.
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**4. Neighborhood Analysis**
- Subnet: `51.195.215.58/24` (254 IPs).
- Risk Distribution:
- 14 low-risk, 86 medium-risk IPs (abuse density: 0.48).
- High-risk neighbors: 0 (no malicious activity detected).
- Notable Neighbors:
- Several IPs with risk scores ≥40 (potential red flags, but no direct links to 51.195.215.58).
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**5. Recommendations**
- Monitor Subnet: Track medium-risk neighbors for anomalous behavior.
- Verify DNS: Ensure Ahrefs subdomains are legitimate (no spoofing detected).
- No Immediate Action: No evidence of compromise or malicious activity.
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Conclusion: 51.195.215.58 is associated with Ahrefs' legitimate cloud infrastructure. While its subnet contains some medium-risk IPs, no direct threats are detected. Continue monitoring for unexpected changes in network behavior.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Ahrefs Pte Ltd Dmytro |
| ASN | AS16276 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | proxy-uk009-san58.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk009-san58.ahrefs.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 17% | 2 | 3 |
| ownership | 17% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 23% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-12 15:48:20 UTC |
| Last Seen | 2026-06-27 21:47:21 UTC |
| Profile Built | 2026-06-28 15:53:32 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.