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: 54.39.89.245
*Last Updated: 2026-06-16*
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Provider: OVH (ASN 16276)
- Organization: Ahrefs Pte Ltd (registered to "Dmytro")
- Geolocation: Canada (QC, Beauharnois), inferred from DNS records.
- Network Role: Cloud compute infrastructure (OVH-hosted, no residential/mobile indicators).
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**2. Threat Indicators**
- Malicious Activity: No detected threats (no blacklists, Tor, or spam associations).
- DNS: Linked to `proxy-ca012-san245.ahrefs.net` (Ahrefs infrastructure).
- Services: No open ports or TLS services detected.
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**3. Observation History**
- Recent Activity:
- Minimal risk score (0.2174) with low confidence (0.2067).
- No persistent malicious behavior (threat persistence days: 0).
- Stability: Subnet (`54.39.89.0/24`) shows high abuse density (60.94%), but the IP itself has no direct abuse indicators.
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**4. Network Relationships**
- Shared Subnet: Part of OVHโs `54.39.89.0/24` subnet.
- Neighbors:
- 104 active IPs in the subnet (156 flagged as high-risk).
- Inherited risk score of 24 due to subnet abuse.
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**5. Recommendations**
- Allow Traffic: No blocking required for this IP.
- Monitor Subnet: Watch for anomalies in the `54.39.89.0/24` subnet due to high abuse density.
- Verify DNS: Confirm `proxy-ca012-san245.ahrefs.net` is legitimate Ahrefs infrastructure.
Conclusion: Legitimate cloud server with no immediate threat. Regular monitoring of subnet activity is advised.
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*Data sourced from IPDebrief intelligence platform.*
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-281059691 |
| CIDR Block | 54.39.89.0/24 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | โ |
๐ DNS Intelligence
| PTR | proxy-ca012-san245.ahrefs.net |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca012-san245.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 | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 10 | 14 |
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-06-01 11:45:00 UTC |
| Last Seen | 2026-06-29 09:47:51 UTC |
| Profile Built | 2026-06-29 09:54:31 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 22 |
๐ 22 signal types ยท 22 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.
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.