142.44.233.105
IP Intelligence Briefing: 142.44.233.105/32
*Last Updated: 2026-06-14*
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Dmytro, Ahrefs Pte Ltd
- Network: OVH-CUST-281059682
- Geolocation:
- Country: Canada (CA)
- City: Singapore (discrepancy noted; likely outdated or spoofed)
- Coordinates: Unavailable
- RTT Analysis: 26ms (inconsistent with 5598km distance; potential spoofing or data center origin)
- Network Role:
- Type: Cloud Compute (OVH-hosted)
- Services: No open ports; no TLS/HTTP services detected
- Hosting: Firewalled / No Services
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**2. Threat & Risk Indicators**
- Threat Status:
- No current malicious indicators (no blacklists, spam, or campaigns).
- Subnet Abuse Density: 45.63% (mixed risk; 115/252 IPs flagged).
- Historical Observations:
- 18 total observations (last 30 days).
- Stable ownership (no recent changes).
- Low threat persistence (1 observation).
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**3. Relationships & Network Context**
- Linked Entities:
- Same Network: OVH-CUST-281059682 (142.44.233.0/24).
- DNS: Resolves to `proxy-ca003-san105.ahrefs.net` (Ahrefs subdomain).
- Neighbor Analysis:
- Subnet: 142.44.233.0/24 (252 IPs).
- Risk Distribution: 69 medium-risk IPs, 31 low-risk IPs.
- Threat Siblings: 115 IPs flagged as abusive.
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**4. Operational Notes**
- Geolocation Anomalies:
- City listed as "Singapore" despite country code "CA" (potential data inconsistency).
- RTT of 26ms for 5598km distance suggests spoofed location or data center origin.
- Cloud Context:
- Likely a cloud server (OVH-hosted) with no exposed services.
- No TLS certificates or HTTP banners detected.
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**5. Recommendations**
- Monitor Subnet: High abuse density in 142.44.233.0/24; investigate neighboring IPs for lateral movement.
- Verify Geolocation: Confirm if the IP is spoofed or misreported (e.g., data center vs. residential).
- Check DNS: Validate `proxy-ca003-san105.ahrefs.net` for potential subdomain takeovers or misconfigurations.
- Baseline Behavior: Track changes in subnet risk scores over time (abuse density may escalate).
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*Generated by IPDebrief. For deeper analysis, use IPDebrief’s relationship graph or historical trend tools.*
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-281059682 |
| CIDR Block | 142.44.233.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca003-san105.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca003-san105.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 | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 24% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-11 02:50:18 UTC |
| Last Seen | 2026-06-27 18:45:41 UTC |
| Profile Built | 2026-06-28 18:52:01 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 27 |
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