51.222.95.170
IP Intelligence Briefing: 51.222.95.170
Date: 2026-05-31
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Dmytro, Ahrefs Pte Ltd
- Subnet: 51.222.95.0/24
- Geolocation:
- Country: Canada (CA)
- City: Singapore (geoPlausible: False)
- RTT Anomaly: 27ms (minimum possible for 5598km: 112ms)
- Network Role: Hosting provider (OVH infrastructure).
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**2. Threat Indicators**
- No direct malicious activity detected (no indicators, blacklists, or campaigns).
- DNS:
- Linked to ahrefs.net (legitimate domain).
- No email authentication (SPF/DKIM) or TLS certificate data.
- Services: No open ports or TLS services identified.
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**3. Observation History**
- 21 observations over 30 days:
- Subnet abuse density: 38% (mixed classification).
- Geolocation consistency: 100% of probes reported "Singapore," but RTT mismatch suggests spoofing or misconfigured routing.
- Network stability: Unstable BGP route (routeChanges30d: 0, isRouteStable: False).
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**4. Relationships**
- Connected to:
- OVH-CUST-281059689 (same network).
- ahrefs.net (DNS domain).
- No direct links to known malicious entities (no threat feeds, campaigns, or C2 domains).
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**5. Neighborhood Analysis**
- Subnet: 51.222.95.0/24 (247 IPs).
- Risk Distribution:
- Low risk: 48 IPs (avg. 25 score).
- Medium risk: 52 IPs (avg. 50 score).
- High risk: 0 IPs.
- Abuse Density: 38% (moderate risk).
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**6. Key Findings & Recommendations**
- Geolocation Discrepancy: The IP reports Singapore, but RTT suggests proximity to Canada. This could indicate misconfigured routing, spoofing, or a hybrid network.
- Hosting Context: As part of OVH's infrastructure, it may host legitimate services but requires monitoring for unusual traffic patterns.
- Subnet Risk: Moderate abuse density in the subnet warrants closer scrutiny of neighboring IPs.
- Action Items:
- Validate geolocation with additional probes.
- Monitor for unexpected DNS changes or service activity.
- Review OVH's network for potential misconfigurations.
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Note: No immediate threat detected, but anomalies in geolocation and subnet risk suggest further investigation.
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-san170.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca010-san170.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 | 24% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 15% | 2 | 2 |
| reputation | 28% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-19 03:36:39 UTC |
| Last Seen | 2026-06-28 08:32:07 UTC |
| Profile Built | 2026-06-29 02:36:19 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.