142.44.225.52
IP Intelligence Briefing: 142.44.225.52
*Generated via IPDebrief Threat Intelligence Platform*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Ahrefs Pte Ltd (OVH customer, ASN 16276).
- Geolocation:
- Country: Canada (CA)
- City: Singapore (discrepancy noted; likely data inconsistency).
- Network Role: Hosting infrastructure (OVH-managed, no public services detected).
- DNS: Linked to hostname `proxy-ca017-san52.ahrefs.net` (Ahrefs domain).
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**2. Threat & Behavior**
- Malicious Indicators: None detected (no malware, phishing, or exploitation signals).
- Network Stability:
- BGP route stability: Stable (no recent changes).
- Subnet abuse density: 48.8% (moderate risk in sibling IPs).
- Historical Observations:
- 29 observations over 30 days; no persistent malicious activity.
- Risk scores fluctuated between low (0–25) and moderate (25–50).
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**3. Relationships & Context**
- Network Associations:
- Same subnet: 142.44.225.0/24 (mixed risk profile).
- DNS: Directly tied to ahrefs.net (proxy hostname).
- Neighbors:
- Subnet contains 250 IPs (153 active, 122 flagged as risky).
- Closest risky neighbors: ~19 inherited risk points.
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**4. Recommendations**
- Monitor Subnet: The 142.44.225.0/24 subnet has moderate abuse density; investigate anomalous activity in neighboring IPs.
- Verify Geolocation: Discrepancy between Canada (country) and Singapore (city) warrants validation.
- Validate DNS: Confirm `proxy-ca017-san52.ahrefs.net` is legitimate (no phishing or spoofing detected).
- No Immediate Action Required: IP is low-risk, but its subnet’s mixed profile suggests ongoing monitoring.
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*End of Briefing*
*Generated by IPDebrief Intelligence Platform*
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-281059696 |
| CIDR Block | 142.44.225.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca017-san52.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca017-san52.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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 29% | 2 | 4 |
| routing | 24% | 3 | 4 |
| services | 12% | 2 | 2 |
| ownership | 30% | 3 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 26% | 13 | 19 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-24 00:31:08 UTC |
| Last Seen | 2026-06-28 23:10:10 UTC |
| Profile Built | 2026-06-29 05:13:12 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 29 |
Full dossier details are available via our API.