142.44.233.1
IP Intelligence Briefing: 142.44.233.1
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 30 (Low Risk)
- Ownership:
- ISP: OVH (ASN 16276)
- Organization: Ahrefs Pte Ltd
- Network: OVH-CUST-281059682
- Geolocation:
- Country: Canada (CA)
- City: Singapore (discrepancy noted; RTT inconsistency with distance)
- Network Role:
- Infrastructure: CloudCompute (OVH-hosted)
- Classification: Firewalled / No Services
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**2. Threat Indicators**
- Malicious Activity: None detected.
- DNS:
- Resolves to `proxy-ca003-san1.ahrefs.net` (linked to Ahrefs).
- No malicious domains or email auth records.
- Services: No open ports or TLS certificates observed.
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**3. Historical Observations (Last 30 Days)**
- Key Signals:
- DNS resolution for `ahrefs.net` (28 total observations).
- Geolocation data from Canada (RTT inconsistent with 5,598km distance).
- Subnet abuse density analysis (142.44.233.1/24).
- Trend: Stable; no significant changes in risk or activity.
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**4. Relationships & Network Context**
- Linked Entities:
- Network: OVH-CUST-281059682 (same ASN).
- Domains: `ahrefs.net`, `ip1.ip-142-44-233.net`.
- Subnet Analysis:
- 142.44.233.1/24:
- Abuse Density: 59.77% (high).
- Threat Siblings: 153/256 IPs in subnet flagged as risky.
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**5. Recommendations**
- Monitor Subnet: High abuse density in 142.44.233.1/24 warrants closer scrutiny.
- Verify Geolocation: Investigate discrepancy between Canada (IP) and Singapore (DNS).
- No Immediate Action: No direct threats detected, but subnet-level risks suggest contextual awareness.
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*End of Briefing*
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-san1.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Hosted Domain | ip1.ip-142-44-233.net |
| Forward Hostnames | proxy-ca003-san1.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 2 — Moderate operator sophistication with routing hygiene |
🔌 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 | 27% | 2 | 4 |
| routing | 19% | 3 | 4 |
| services | 12% | 2 | 2 |
| ownership | 22% | 3 | 3 |
| reputation | 27% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 23% | 13 | 19 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:43 UTC |
| Last Seen | 2026-06-26 23:14:41 UTC |
| Profile Built | 2026-06-27 19:29:01 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 35 |
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