142.44.228.143
IP Intelligence Briefing: 142.44.228.143
Date: June 10, 2026
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**Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider: OVH (ASN 16276)
- Ownership: Dmytro, Ahrefs Pte Ltd (OVH-CUST-281059695)
- Geolocation: Listed as Canada (CA) but city is "Singapore" (likely error). Latitude/Longitude unspecified.
- Network Role: CloudCompute (OVH infrastructure).
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**Threat Indicators**
- No Direct Threats: No malicious indicators, abuse confidence, or spam sources detected.
- Subnet Abuse Density: 0.48 (Mixed risk; 120/249 IPs in 142.44.228.0/24 are flagged as threats).
- Inherited Risk: 19 (substantial risk from neighboring IPs).
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**Network Relationships**
- DNS Associations: Linked to `proxy-ca016-san143.ahrefs.net` (Ahrefs domain).
- Subnet Connections: Part of OVH-CUST-281059695 (142.44.228.0/24).
- Neighbor IPs: 100 IPs in subnet (76 medium-risk, 23 low-risk, 0 high-risk).
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**Observation History**
- Recent Activity:
- June 10, 2026: Subnet abuse density increased to 0.61 (high abuse classification).
- June 1, 2026: No open ports or TLS services detected.
- Temporal Trends: No persistent malicious activity or ownership changes.
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**Actionable Insights**
1. Monitor Subnet: The 142.44.228.0/24 subnet has mixed risk, with 120 IPs flagged as threats. Prioritize investigation of high-risk neighbors.
2. Verify Geolocation: Discrepancy between "Canada" and "Singapore" in geolocation data. Validate with additional sources.
3. Check DNS Links: The Ahrefs-associated hostname (`proxy-ca016-san143.ahrefs.net`) may require closer scrutiny for unusual traffic patterns.
4. Cloud Infrastructure: As a CloudCompute instance, ensure access controls and firewall rules are configured to restrict unnecessary exposure.
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Recommendation: No immediate mitigation required for this IP, but continuous monitoring of its subnet and DNS relationships 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-281059695 |
| CIDR Block | 142.44.228.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca016-san143.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca016-san143.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 | 32% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 32% | 1 | 3 |
| geolocation | 40% | 2 | 3 |
| Overall | 25% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-23 18:28:31 UTC |
| Last Seen | 2026-06-28 22:17:52 UTC |
| Profile Built | 2026-06-29 04:20:18 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.