51.195.244.245
IP Intelligence Briefing: 51.195.244.245
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: Owned by Ahrefs Pte Ltd (OVH ASN 16276)
- Geolocation: London, England (GB)
- Network Role: Cloud compute infrastructure (OVH)
- Threat Indicators: No direct malicious activity detected
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**Observation History**
- Recent Activity: Observed on 2026-06-08 with mixed confidence (0.28–0.85).
- Key Trends:
- Subnet 51.195.244.245/24 shows high abuse density (0.6118).
- Geolocation data aligns with London, UK, but some observations suggest potential misattribution.
- No persistent malicious behavior or campaign links.
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**Network Relationships**
- DNS Associations: Linked to proxy-uk000-san245.ahrefs.net (hostname).
- Subnet Connections: Part of OVH_282347336 network.
- Neighbors: 100 IPs in the /24 subnet, with 156 threat siblings (high-risk neighbors).
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**Neighborhood Analysis**
- Subnet Risk: High abuse classification (abuse density 0.6118).
- Neighbor Risks:
- 100 IPs in subnet (100% active).
- 156 IPs flagged as threats (medium/high risk).
- 24 inherited risk points from subnet.
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**Actionable Intelligence**
1. Monitor Subnet: The 51.195.244.245/24 subnet has a high risk of abuse. Investigate neighboring IPs for potential compromise.
2. Validate DNS: Confirm legitimacy of proxy-uk000-san245.ahrefs.net to ensure no DNS-based attacks.
3. Review Cloud Configuration: OVH-hosted infrastructure may require stricter access controls or monitoring for anomalous traffic.
4. Block High-Risk Neighbors: Consider blocking IPs with high risk scores in the subnet to mitigate lateral movement risks.
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Conclusion: While the IP itself is not malicious, its subnet exhibits significant risk. SOC teams should prioritize subnet-level monitoring and validate cloud infrastructure security posture.
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-uk000-san245.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk000-san245.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 | 33% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 21% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 26% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-18 03:23:25 UTC |
| Last Seen | 2026-06-28 06:40:08 UTC |
| Profile Built | 2026-06-29 00:45:29 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 25 |
Full dossier details are available via our API.