51.195.244.152
IP Intelligence Dossier
Your IP: 216.73.217.135
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 51.195.244.152
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Ahrefs Pte Ltd (OVH network, ASN 16276)
- Geolocation: London, UK (plausible, 473.7 km from probe, 85.2ms avg RTT)
- Network Role: Cloud compute infrastructure (OVH hosting, no residential/mobile origin)
- Threat Indicators: No detected malware, phishing, or spam sources.
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**2. Observation History**
- Consistent Activity: Last 30 days show stable geolocation and DNS records.
- DNS: PTR record points to `proxy-uk000-san152.ahrefs.net` (ahrefs.net domain).
- TLS/Services: No open ports or TLS certificates detected.
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**3. Relationships**
- Network Affiliation: Linked to OVH network `282347336` (244.152/24 subnet).
- Subnet Context: Part of a /24 block with 100 IPs, 68.24% abuse density (high-risk classification).
- Organizational Ties: Ahrefs Pte Ltd (RDAP abuse contact available).
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**4. Neighborhood Analysis**
- Subnet Abuse: 68.24% of neighbors flagged as high-risk; 174 IPs in subnet show threat activity.
- Inherited Risk: 27 points from subnet (likely due to peer IPs).
- Active Neighbors: 197 IPs active in the subnet, 174 with threat indicators.
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**5. Recommendations**
- Monitor Subnet: High abuse density in 51.195.244.0/24 suggests potential lateral movement risks.
- Verify DNS: Investigate `ahrefs.net` for associated malicious activity (no current indicators).
- Restrict Access: Consider firewall rules to limit traffic to this subnet if not required.
- Watch for Changes: Track shifts in subnet abuse density or new threat indicators for this IP.
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Note: No direct malicious activity detected, but subnet context warrants closer monitoring.
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-san152.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk000-san152.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
No certificate
Issued by —
N/A
| 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 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 24% | 10 | 16 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-20 17:48:41 UTC |
| Last Seen | 2026-06-28 12:24:18 UTC |
| Profile Built | 2026-06-29 06:29:44 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 27 |
🔍 22 signal types · 27 observations collected
This report is generated from 22+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.