15.235.96.245
IP Intelligence Briefing: 15.235.96.245
Date: 2026-06-15
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Ahrefs Pte Ltd (OVH ASN 16276)
- Geolocation: Singapore (CA country code), but geo-validation flags as not plausible
- Network Role: Hosting provider (firewalled server, no public services detected)
- Threat Indicators: No malicious activity, no blacklists, no known attacker campaigns
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**2. Observation History**
- Latest Scan (June 5, 2026):
- No open ports or services detected.
- TLS/HTTP checks returned no banners or certificates.
- Risk Trends:
- Minimal risk score (0.2174) with no persistent malicious behavior.
- No significant changes in signals over 30 days.
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**3. Network Relationships**
- Linked Entities:
- Subnet: 15.235.96.0/24 (OVH-CUST-281059694)
- DNS: Resolves to proxy-ca015-san245.ahrefs.net (no email auth records)
- Connections:
- No direct links to known malicious networks, hosts, or certificates.
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**4. Subnet Analysis**
- Subnet: 15.235.96.0/24
- Abuse Density: 45.2% (mixed classification)
- Neighbor Risk:
- 66 high-risk neighbors, 33 low-risk neighbors.
- 100 total IPs in subnet; 153 active, 113 flagged as threats.
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**5. Actionable Insights**
- Monitor Subnet: The subnet has a high abuse density; investigate neighboring IPs for potential lateral movement or compromised hosts.
- Verify Geolocation: Discrepancy between registered location (Singapore) and geo-validation results may indicate misconfiguration or spoofing.
- Check Ahrefs Infrastructure: Confirm if this server is part of Ahrefs' legitimate hosting operations.
- Baseline Traffic: No active services detected, but continue monitoring for unexpected scans or DNS anomalies.
Recommended Tools: Use IPDebrief's bulk lookup to compare subnet neighbors or check for overlapping threats.
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End of Briefing
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059694 |
| CIDR Block | 15.235.96.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca015-san245.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca015-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 | 29% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 15% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 23% | 2 | 2 |
| Overall | 21% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-10 10:13:15 UTC |
| Last Seen | 2026-06-27 17:22:52 UTC |
| Profile Built | 2026-06-28 11:27:49 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 25 |
Full dossier details are available via our API.