198.244.183.109
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: 198.244.183.109
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Ahrefs Pte Ltd Dmytro (AS16276, OVH provider)
- Geolocation: London, England, UK (inferred via multi-signal geolocation)
- Network Role: Cloud compute instance (OVH infrastructure, hosting services)
- Subnet: 198.244.183.109/24 (classified as high_abuse with 50.78% abuse density)
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**2. Threat & Network Context**
- Threat Indicators: No direct malicious signals (no blacklists, campaigns, or Tor/VPN associations).
- Subnet Risk:
- 100 neighbors in 198.244.183.0/24.
- 93 IPs rated medium risk, 7 IPs rated low risk.
- Subnet inherited risk score: 20 (moderate).
- DNS Associations: Linked to `proxy-uk004-san109.ahrefs.net` (Ahrefs domain).
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**3. Historical Observations (Last 30 Days)**
- Stability: No ownership changes; consistent OVH provider.
- Geolocation: Persistent inference of London, UK (750km accuracy radius).
- Network Role: Stable cloud compute instance with no CDN/VPN/Proxy flags.
- Subnet Abuse Density: Increased from 0.5078 (June 1) to 0.5078 (June 9).
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**4. Relationships & Dependencies**
- Network Relationships:
- Same network: OVH_282347340 (AS16276).
- DNS host: `proxy-uk004-san109.ahrefs.net` (Ahrefs domain).
- Certificates: No TLS certificates or DNSSEC violations reported.
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**5. Actionable Insights**
- Monitor Subnet: High abuse density in 198.244.183.0/24 warrants closer scrutiny of neighboring IPs.
- Verify DNS Host: Investigate `proxy-uk004-san109.ahrefs.net` for potential misconfigurations or abuse.
- Baseline Behavior: No recent threats detected, but sustained moderate risk suggests ongoing monitoring.
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Next Steps: Cross-reference with internal threat feeds, validate DNS host activity, and assess subnet-level 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-san109.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk004-san109.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 | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 25% | 2 | 2 |
| Overall | 23% | 10 | 15 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 14:56:53 UTC |
| Last Seen | 2026-06-28 13:56:14 UTC |
| Profile Built | 2026-06-29 08:01:29 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 25 |
🔍 21 signal types · 25 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.
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.