198.244.183.26
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 198.244.183.26
Date: 2026-06-08
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**1. Profile Summary**
- Risk Score: 40 (Moderate Risk)
- Ownership: Ahrefs Pte Ltd (AS16276, OVH provider)
- Geolocation: London, England, GB (high confidence)
- Network Role: CloudCompute infrastructure (OVH-hosted, no residential/mobile attributes)
- Threat Indicators: No active threats, spam, or malicious campaigns detected.
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**2. Observation History**
- Stable over time with no significant risk fluctuations.
- Consistent network attributes (OVH provider, CloudCompute classification).
- No recent DNS or service changes.
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**3. Relationships & Context**
- DNS Associations: Linked to `proxy-uk004-san26.ahrefs.net` (likely internal infrastructure).
- Network Affiliation: Part of OVH network (AS16276) with 256 sibling IPs in the 198.244.183.0/24 subnet.
- Subnet Abuse Density: 0.5078 (moderate risk, 130 of 256 IPs flagged).
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**4. Neighborhood Analysis**
- Subnet: 198.244.183.0/24
- Risk Distribution: 93 IPs flagged as medium risk, 7 as low risk.
- Notable Neighbors:
- 198.244.183.1, 198.244.183.2, and 198.244.183.4 (medium risk, 40–50 score).
- 198.244.183.0 (low risk, 25 score).
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**5. Security Recommendations**
- Monitor Subnet: Given the moderate abuse density, investigate neighboring IPs for potential lateral movement or shared infrastructure risks.
- Verify DNS: Confirm the legitimacy of `proxy-uk004-san26.ahrefs.net` to ensure no rogue DNS activity.
- Cloud Access Controls: Ensure OVH-hosted resources are configured with strict access policies, as cloud compute nodes can be misused if compromised.
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Conclusion:
This IP is part of a legitimate cloud infrastructure (OVH-hosted) used by Ahrefs. While no direct threats are detected, the subnet’s moderate abuse density warrants closer monitoring. SOC teams should focus on subnet-level analysis and validate associated DNS/hostnames for anomalies.
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-uk004-san26.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk004-san26.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
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 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 | 12% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 22% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 23% | 10 | 14 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-19 21:39:49 UTC |
| Last Seen | 2026-06-28 09:47:51 UTC |
| Profile Built | 2026-06-29 03:53:52 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
🔍 20 signal types · 23 observations collected
This report is generated from 20+ 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.
ℹ️ About This Report
All data shown is publicly available network metadata — 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.