142.44.228.57
IP Intelligence Briefing: 142.44.228.57
*Generated from IPDebrief analysis*
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**Risk Profile**
- Overall Risk Score: Low (30/100)
- Provider/Authority Scores: Neutral (0)
- Network Stability: Stable (no recent route changes)
- Threat Indicators: None detected (no malware, phishing, or spam associations).
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**Ownership & Geolocation**
- Registered To: Ahrefs Pte Ltd (OVH customer, ASN 16276)
- Geolocation:
- Country: Canada (CA)
- City: Singapore (discrepancy noted; RTT analysis suggests inconsistency).
- Latitude/Longitude: Unavailable.
- Subnet: 142.44.228.0/24 (OVH-managed, high abuse density).
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**Network & Infrastructure**
- Cloud Hosting: Yes (OVH CloudCompute infrastructure).
- Services: No open ports, no TLS/HTTP services detected.
- DNS:
- PTR hostname: `proxy-ca016-san57.ahrefs.net`
- Domain: `ahrefs.net` (no email authentication records).
- BGP:
- AS Path: `57866 16276` (valid RPKI, no route anomalies).
- Subnet Abuse Density: 52.21% (high abuse in sibling IPs).
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**Observation History**
- Recent Activity (June 2026):
- Moderate risk signals (DNSSEC, BGP route stability).
- No persistent malicious activity or campaign associations.
- Geolocation Anomaly: RTT (25ms) inconsistent with 5,598km distance (minimum possible RTT: 112ms).
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**Neighborhood Analysis**
- Subnet (142.44.228.0/24):
- Total IPs: 256
- Active Siblings: 160
- Threat Siblings: 130 (84 medium-risk, 16 high-risk).
- This IP’s Risk: Low (outlier in high-abuse subnet).
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**Actionable Insights**
1. Monitor Subnet: The subnet has a high abuse density; investigate neighboring IPs for potential lateral movement or shared infrastructure risks.
2. Verify Geolocation: Investigate the Singapore-Canada discrepancy; consider spoofing or misconfigured DNS records.
3. Cloud Provider Context: Ahrefs is a legitimate SEO tool, but ensure no unauthorized cloud resource usage.
4. No Immediate Threat: No malicious indicators detected, but ongoing monitoring is recommended due to subnet context.
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Threat Level: Low | Recommended Action: Monitor subnet, validate geolocation, and ensure cloud resource compliance.
*Data sourced from IPDebrief’s network 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-281059695 |
| CIDR Block | 142.44.228.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca016-san57.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca016-san57.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 | 25% | 2 | 4 |
| routing | 22% | 3 | 4 |
| services | 20% | 2 | 3 |
| ownership | 22% | 3 | 3 |
| reputation | 27% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 25% | 13 | 20 |
| 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 23:12:50 UTC |
| Profile Built | 2026-06-27 19:27:52 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 35 |
Full dossier details are available via our API.