51.222.95.31
IP Intelligence Briefing: 51.222.95.31
Date: 2026-06-10
---
**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Ahrefs Pte Ltd (OVH ASN 16276).
- Geolocation:
- Country: Canada (CA)
- City: Singapore (likely inaccurate or spoofed).
- Latitude/Longitude: Unavailable.
- Threat Indicators: Clean. No abuse, malicious activity, or blacklisted status.
- Network Role:
- Cloud compute instance (OVH infrastructure).
- Hosted by Ahrefs, likely a proxy or backend service.
---
**2. Observation History**
- Recent Activity (June 10, 2026):
- Geolocation anomalies: RTT (26ms) inconsistent with claimed distance (5,598km).
- Operator score: Minimal risk (0.2174).
- No persistent malicious activity or threat persistence.
---
**3. Relationships**
- Network Associations:
- Part of OVH subnet 51.222.95.0/24.
- Linked to proxy-ca010-san31.ahrefs.net (DNS hostname).
- Organizational Ties:
- Directly tied to Ahrefs Pte Ltd (OVH customer).
---
**4. Neighborhood Analysis**
- Subnet: 51.222.95.0/24 (256 IPs).
- Risk Distribution:
- 79 IPs: Medium risk (40 score).
- 21 IPs: Low risk (25 score).
- Abuse Density: 0.396 (moderate risk in subnet).
- Notable Neighbors:
- 51.222.95.0–51.222.95.4: Mixed risk scores (25–40).
---
**5. Actionable Insights**
- Geolocation Discrepancy: Investigate potential spoofing or data center location misreporting.
- Subnet Monitoring: Track medium-risk neighbors for unusual activity.
- DNS Link: Verify legitimacy of proxy-ca010-san31.ahrefs.net as part of Ahrefs' infrastructure.
- No Immediate Threat: IP shows no malicious indicators, but subnet-level risks warrant further scrutiny.
Recommendation: No immediate mitigation required, but continuous monitoring of the subnet and Ahrefs' infrastructure is advised.
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-281059689 |
| CIDR Block | 51.222.95.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca010-san31.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca010-san31.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 | 15% | 2 | 2 |
| ownership | 15% | 2 | 2 |
| reputation | 22% | 1 | 2 |
| geolocation | 33% | 2 | 3 |
| Overall | 22% | 10 | 13 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-23 12:24:15 UTC |
| Last Seen | 2026-06-28 21:44:12 UTC |
| Profile Built | 2026-06-29 09:48:43 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
Full dossier details are available via our API.