IP Intelligence Briefing: 15.235.96.232
Date: 2026-06-14
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Provider: OVH (ASN 16276)
- Organization: Ahrefs Pte Ltd (OVH-CUST-281059694)
- Geolocation: Canada (CA), Singapore (accuracy radius: 3,000 km)
- Network Role: CloudCompute (OVH-hosted, no public services)
- Threat Indicators: None detected (no malware, phishing, or spam associations).
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**2. Network & Subnet Analysis**
- Subnet: 15.235.96.232/24
- Neighbor Risk:
- 42 IPs with medium risk (25β50)
- 57 IPs with low risk (0β25)
- Abuse Density: 31.98% (moderate risk concentration)
- Subnet Classification: Mixed (legitimate infrastructure with potential abuse risks).
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**3. Observational History**
- Recent Activity (Last 30 Days):
- 14 observations (DNS, security, and network metrics).
- DNSSEC & CAA Valid: Confirmed.
- Operator Score: Minimal (0.2174), suggesting low operational risk.
- Route Stability: Unstable (0 route changes in 30 days).
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**4. Relationships & Dependencies**
- Network Relationships:
- Linked to OVH-CUST-281059694 (same ASN).
- Associated with ahrefs.net (DNS: `proxy-ca015-san232.ahrefs.net`).
- Certificate & Security:
- No TLS certificates detected.
- No HTTP services or banners identified.
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**5. Threat & Malware Indicators**
- Blacklists: Not listed in any DNSBLs (2/8 lists checked).
- Malicious Campaigns: No known campaigns or malware families linked.
- Tor/VPN/Proxy: Not identified as Tor exit node, VPN, or proxy.
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**6. Recommendations**
- Monitoring:
- Track subnet (15.235.96.0/24) for abnormal traffic patterns.
- Monitor DNS queries to `ahrefs.net` for potential lateral movement.
- Firewall Rules:
- Consider allowing traffic to this IP if itβs part of legitimate cloud infrastructure.
- Block or monitor high-risk neighbors in the subnet.
- Investigation:
- Verify if the IP is part of Ahrefsβ infrastructure (no direct evidence of malicious use).
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Conclusion:
This IP is part of OVHβs cloud network, associated with Ahrefs, and shows no direct malicious activity. However, the subnetβs moderate abuse density and mixed risk profile warrant continued monitoring. No immediate action is required, but vigilance is advised.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ 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 | β |
π DNS Intelligence
| PTR | proxy-ca015-san232.ahrefs.net |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca015-san232.ahrefs.net |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 20% | 2 | 3 |
| ownership | 15% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 24% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) β 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:03:46 UTC |
| Last Seen | 2026-06-27 00:13:52 UTC |
| Profile Built | 2026-06-27 14:27:03 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 30 |
Full dossier details are available via our API.