198.244.183.199
IP Intelligence Briefing: 198.244.183.199
Risk Assessment: Moderate Risk (Risk Score: 40) | Subnet Abuse Density: High (0.5078)
Key Findings:
1. Ownership & Geolocation:
- Owned by Ahrefs Pte Ltd Dmytro (OVH ASN 16276).
- Geolocated to London, England, UK.
2. Network Role:
- Cloud Compute Hosting (OVH infrastructure).
- No open ports or services detected.
3. Threat Indicators:
- No direct malicious activity (no indicators, blacklists, or campaigns).
- Subnet 198.244.183.0/24 shows high abuse density (50.78% risk), with 130 threat siblings.
4. DNS & Relationships:
- Linked to proxy-uk004-san199.ahrefs.net (DNS hostname).
- Same-network peers include OVH infrastructure (OVH_282347340).
5. Observation History:
- Recent activity (2026-05-31) shows stable ownership but no persistent threats.
- Subnet abuse density has remained consistent over time.
Recommended Actions:
- Monitor the 198.244.183.0/24 subnet for unusual traffic patterns.
- Investigate the proxy-uk004-san199.ahrefs.net hostname for potential misconfigurations or lateral movement.
- Check if the subnet’s high abuse density correlates with recent compromises.
- Ensure cloud hosting configurations (OVH) are secured against misused shared infrastructure.
Conclusion:
The IP is associated with a legitimate cloud-hosted service but resides in a subnet with elevated risk. While no direct threats are detected, the subnet’s abuse density warrants closer monitoring. SOC teams should prioritize subnet-level analysis and validate DNS/host relationships.
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-san199.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk004-san199.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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 25% | 2 | 2 |
| Overall | 21% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-20 05:44:19 UTC |
| Last Seen | 2026-06-28 10:56:49 UTC |
| Profile Built | 2026-06-29 05:01:51 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
Full dossier details are available via our API.