198.244.226.99
IP Intelligence Briefing for 198.244.226.99
Date: 2026-06-09
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 16276 (OVH)
- Organization: Ahrefs Pte Ltd (legitimate hosting provider)
- Geolocation: London, England, GB (ARIN registered)
- Network Role:
- CloudCompute infrastructure (OVH)
- No open ports/services detected
- DNS: Linked to `proxy-uk002-san99.ahrefs.net` (no email auth records)
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**2. Threat & Behavior**
- Threat Indicators: None detected (no malware, phishing, or spam associations).
- Subnet Analysis:
- /24 Subnet: 198.244.226.0/24
- Abuse Density: 46.09% (moderate risk; 118/256 IPs flagged)
- Active IPs: 93 (118 flagged as threats)
- Neighbor Risk: 71% medium-risk IPs, 29% low-risk IPs
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**3. Historical Observations**
- Recent Activity (2026-06-09):
- Minimal risk score (0.2174) with 3 contributing signals.
- Subnet abuse density unchanged at 46.09% over 30 days.
- Long-Term Trends:
- No persistent malicious activity; threat observation count: 1.
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**4. Relationships & Dependencies**
- Network Associations:
- Linked to OVH network (ASN 16276)
- DNS: `proxy-uk002-san99.ahrefs.net` (Ahrefs Pte Ltd)
- Control Plane:
- BGP prefix: 198.244.128.0/17
- No Tor, CDN, or VPN indicators
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**5. Recommendations**
- Monitor Subnet: The 198.244.226.0/24 subnet has a moderate abuse density. Investigate flagged neighbors for potential lateral movement or shared infrastructure risks.
- DNS Verification: Confirm the legitimacy of `proxy-uk002-san99.ahrefs.net` to ensure no misconfigured or malicious subdomains.
- Baseline Behavior: Since the IP is low-risk but part of a mixed subnet, establish baseline traffic patterns for anomaly detection.
Conclusion: This IP is associated with a legitimate hosting provider but resides in a subnet with moderate abuse activity. No immediate action required, but ongoing monitoring is advised.
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-uk002-san99.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk002-san99.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
| 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 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 24% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-22 03:09:22 UTC |
| Last Seen | 2026-06-28 17:22:14 UTC |
| Profile Built | 2026-06-29 11:26:18 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 27 |
Full dossier details are available via our API.