Your IP: 216.73.216.123
π€ Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Threat Intelligence Briefing: 54.38.147.0
Date: 2026-05-31
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**1. IP Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Ahrefs Pte Ltd (OVH CloudCompute, AS16276)
- Geolocation: London, England (GB), ARIN-registed
- Network Role: Hosting provider (OVH), no direct services detected
- Threat Indicators: No malicious activity, no blacklists, no campaigns
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**2. Observation History**
- Latest Scan (2026-05-31):
- No open ports, no TLS certificates, no HTTP services detected.
- Subnet abuse density: 0.36 (mixed risk, 14 inherited risk points).
- No recent threats or scans flagged.
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**3. Network Relationships**
- Linked Hostnames: `proxy-uk005-san0.ahrefs.net` (Ahrefs domain).
- Subnet: 54.38.147.0/24 (OVH AS16276)
- Neighbor Risk: 18 medium-risk IPs, 82 low-risk IPs in subnet.
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**4. Neighborhood Analysis**
- Subnet Abuse Density: 36.47% (moderate risk).
- Notable Neighbors:
- 54.38.147.1β5 (risk scores 25β50).
- 54.38.147.128β191 (higher risk, 50+ score).
- Overall Risk: Subnet shows potential for compromised hosts, but no direct threats to 54.38.147.0.
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**5. Recommendations**
- Monitor Subnet: Track high-risk neighbors (e.g., 54.38.147.128β191) for lateral movement.
- Verify Hosting: Confirm Ahrefsβ cloud infrastructure is secure, as it hosts critical assets.
- No Immediate Action: No direct malicious activity detected on 54.38.147.0.
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Source: IPDebrief Threat Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Ahrefs Pte Ltd Dmytro |
| ASN | AS16276 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | proxy-uk005-san0.ahrefs.net |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk005-san0.ahrefs.net |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
No certificate
Issued by β
N/A
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 27% | 1 | 3 |
| geolocation | 31% | 2 | 3 |
| Overall | 22% | 10 | 16 |
Coverage: 6/6 dimensions Β· Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-11 21:11:21 UTC |
| Last Seen | 2026-06-27 20:12:30 UTC |
| Profile Built | 2026-06-28 14:17:46 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 27 |
π 22 signal types Β· 27 observations collected
This report is generated from 22+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
βΉοΈ About This Report
All data shown is publicly available network metadata β IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.