54.38.147.7
IP Intelligence Briefing: 54.38.147.7
Date: 2026-06-08
**Overview**
- Risk Score: 25 (Low Risk)
- Provider: OVH Cloud Compute
- Ownership: Ahrefs Pte Ltd (Dmytro)
- Geolocation: London, England, UK
- Network Role: Cloud-hosted infrastructure (no public services detected)
**Threat Indicators**
- No active malware, C2, or scan activity observed.
- No DNS-based threats or spam sources identified.
- Subnet abuse density: 0.4688 (Moderate).
**Observation History**
- Latest Scan (2026-06-08): No open ports, no TLS certificates, no HTTP services.
- DNS Resolution: Resolves to `proxy-uk005-san7.ahrefs.net` (legitimate Ahrefs domain).
- Ownership Stability: No changes in ownership or threat persistence.
**Network Relationships**
- Subnet: 54.38.147.7/24
- Neighbors:
- 120/256 IPs in subnet show medium (51) or low (49) risk.
- High-risk IPs: 0
- Key Associations:
- Linked to OVH network `OVH_282347341` (cloud infrastructure).
- DNS association with `proxy-uk005-san7.ahrefs.net` (Ahrefs proxy).
**Actionable Insights**
1. Subnet Monitoring: The subnet has a moderate abuse density (46.88%), suggesting potential for malicious activity. Monitor neighbors for anomalies.
2. DNS Security: Confirm DNSSEC validity and CAA records for `ahrefs.net` to prevent misconfigurations.
3. Cloud Infrastructure: Verify OVH cloud instance compliance with security best practices, as it hosts sensitive services.
4. Threat Correlation: No direct threats detected, but the subnet’s risk profile warrants continued observation.
Recommendation: No immediate mitigation required. Prioritize subnet-level monitoring and ensure DNS security controls are enforced.
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*Generated by IPDebrief threat intelligence platform.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Ahrefs Pte Ltd Dmytro |
| ASN | AS16276 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | proxy-uk005-san7.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk005-san7.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 | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 25% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-18 03:23:27 UTC |
| Last Seen | 2026-06-28 06:48:08 UTC |
| Profile Built | 2026-06-29 00:53:32 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
Full dossier details are available via our API.