Your IP: 216.73.216.123
๐ค Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 54.39.0.122
Date: 2026-06-14
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**1. Risk Profile**
- Risk Score: 40 (Moderate Risk)
- Provider: OVH (ASN 16276)
- Organization: Dmytro, Ahrefs Pte Ltd
- Country: Canada (QC, Beauharnois)
- Network Role: CloudCompute Hosting
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**2. Threat Indicators**
- No direct malicious activity detected (no indicators, blacklists, or campaigns).
- Geo-Plausibility: False (RTT of 28ms inconsistent with 5,629km distance).
- Subnet Abuse Density: High (0.6275), with 160/255 sibling IPs flagged as threats.
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**3. Network & Hosting Context**
- DNS: Resolves to `proxy-ca004-san122.ahrefs.net` (ahrefs.net domain).
- Services: No open ports or TLS certificates detected.
- Hosting: Likely part of Ahrefs' cloud infrastructure (OVH customer).
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**4. Observation History**
- Recent Activity:
- RTT anomalies (28ms vs. expected 112.6ms for distance).
- DNS resolution consistency (caa records, DNSSEC valid).
- No persistent malicious signals (threatObservationCount: 1).
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**5. Neighborhood Analysis**
- Subnet: 54.39.0.0/24
- Neighbor Risk: 98% medium-risk IPs, 2% low-risk.
- Abuse Density: High (classification: "high_abuse").
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**6. Recommendations**
- Monitor Subnet: High abuse density suggests potential for lateral movement or botnet activity.
- Verify Geolocation: Investigate spoofed RTT values; consider proxy or synthetic data.
- Secure Hosting: Ensure Ahrefs' cloud infrastructure has up-to-date security configurations.
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Source: IPDebrief Threat Intelligence Platform.
Note: No direct threat detected, but subnet context warrants further investigation.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Dmytro, Ahrefs Pte Ltd |
| ASN | AS16276 |
| Network Name | OVH-CUST-281059683 |
| CIDR Block | 54.39.0.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | โ |
๐ DNS Intelligence
| PTR | proxy-ca004-san122.ahrefs.net |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca004-san122.ahrefs.net |
๐ DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting โ Infrastructure provider without advanced routing |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
No certificate
Issued by โ
N/A
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 29% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 32% | 2 | 3 |
| Overall | 23% | 10 | 15 |
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
| Data Coherence | Mostly Consistent (80%) โ 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
โ Claimed geolocation contradicts RTT physics measurement
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-07 23:04:28 UTC |
| Last Seen | 2026-06-27 07:57:01 UTC |
| Profile Built | 2026-06-28 02:03:11 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 27 |
๐ 21 signal types ยท 27 observations collected
This report is generated from 21+ 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.
โน๏ธ About This Report
All data shown is publicly available network metadata โ 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.