IP Intelligence Briefing: 54.39.89.108
Date: 2026-06-10
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**1. IP Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Ahrefs Pte Ltd (OVH ASN 16276).
- Geolocation: Canada (QC), Beauharnois. Coordinates and timezone unknown.
- Network Role: Hosting provider (firewalled, no public services).
- Threat Indicators: No malicious activity, spam, or known attacker associations.
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**2. Observation History (30 Days)**
- Stability: No ownership changes; consistent registration.
- Threat Trends: Zero threat observations; no persistence or malicious campaigns.
- DNS: Resolves to `proxy-ca012-san108.ahrefs.net` (Ahrefs domain).
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**3. Network Relationships**
- Subnet: 54.39.89.0/24 (OVH network).
- Neighbors:
- 100 IPs in subnet (68 medium-risk, 32 low-risk).
- Abuse density: 0% (no confirmed malicious activity).
- DNS Associations: Linked to Ahrefs' hostname `proxy-ca012-san108.ahrefs.net`.
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**4. Security Actions**
- Recommended Rules: None required.
- Firewall: No blocking necessary; IP is benign.
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**5. Summary**
The IP 54.39.89.108 is associated with a legitimate hosting provider (Ahrefs) and shows no signs of malicious activity. It resides in a subnet with mixed risk but no confirmed abuse. DNS ties to Ahrefs' infrastructure suggest it is part of a legitimate service. No security actions are required at this time. Monitor for unexpected changes in behavior.
SOC Analyst Note: This IP is likely benign but should be cross-referenced with internal threat feeds for contextual validation.
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-san108.ahrefs.net |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-ca012-san108.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 | |||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
| 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 | 33% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 31% | 1 | 3 |
| geolocation | 39% | 2 | 3 |
| Overall | 24% | 9 | 13 |
| Data Coherence | Mostly Consistent (80%) โ 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-23 12:24:29 UTC |
| Last Seen | 2026-06-28 22:05:38 UTC |
| Profile Built | 2026-06-29 10:09:30 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 21 |
Full dossier details are available via our API.