142.44.220.123
IP Intelligence Briefing: 142.44.220.123
*Generated via IPDebrief tools: Profile, History, Relationships, Neighbors*
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**Overview**
- Risk Profile: Moderate Risk (Risk Score: 50)
- Ownership: Hosted by OVH (ASN: 16276), registered to Ahrefs Pte Ltd.
- Geolocation:
- Country: Canada (CA)
- City: Singapore (likely data discrepancy)
- Latitude/Longitude: Unavailable
- Network Role: Cloud compute infrastructure (OVH-hosted, no residential/mobile indicators).
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
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**Key Observations**
1. DNS Associations:
- Linked to hostname `proxy-ca006-san123.ahrefs.net` (likely a proxy or CDN endpoint).
- No email authentication records (SPF/DKIM/DMA).
2. Network Behavior:
- Subnet: 142.44.220.0/24
- Subnet Risk: High abuse density (0.502), with 127 threat siblings and 88 active IPs.
- Neighbor Risk: 95% low-risk neighbors, 5% medium-risk.
3. Historical Trends:
- Stable ownership (no recent changes).
- No observed persistence or escalation in threat signals.
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**Recommendations**
- Monitoring: Track subnet abuse density and monitor DNS associations for unexpected changes.
- Firewall: Consider allowing traffic but apply rate limiting to mitigate potential DDoS risks.
- Verification: Validate geolocation anomalies (Singapore vs. Canada) with upstream providers.
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Note: No immediate mitigation required, but continuous monitoring is advised due to the subnet’s moderate risk profile.
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-281059685 |
| CIDR Block | 142.44.220.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | proxy-ca006-san123.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca006-san123.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 | 39% | 2 | 3 |
| Overall | 27% | 13 | 19 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-22 03:08:24 UTC |
| Last Seen | 2026-06-28 16:56:02 UTC |
| Profile Built | 2026-06-29 05:01:51 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 30 |
Full dossier details are available via our API.