198.244.242.136
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: 198.244.242.136
Date: 2026-06-09
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**1. Risk Profile**
- Overall Risk: Low Risk (Risk Score: 25)
- Provider Score: 0 (OVH) | Authority Score: 0 | Stability Score: 0
- Threat Indicators: No malicious activity detected (no blacklists, spam, or known attacker associations).
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**2. Ownership & Geolocation**
- Organization: Ahrefs Pte Ltd (Dmytro) | ASN: 16276
- Geolocation: London, England, UK | ISP: OVH (CloudCompute)
- Network Role: Hosting provider (OVH) | Subnet: 198.244.242.136/24
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**3. Network Behavior**
- Services: No open ports or TLS certificates detected.
- DNS: Resolves to `proxy-uk007-san136.ahrefs.net` (Ahrefs-owned domain).
- BGP: Part of OVH’s 198.244.128.0/17 prefix; stable route with no recent changes.
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**4. Threat Observations**
- Historical Data: No significant changes in risk signals over the past 30 days.
- Neighbors: Subnet abuse density is 46.09% (mixed classification). 118 active IPs, 118 flagged as threats.
- Relationships: Linked to Ahrefs’ DNS infrastructure and OVH’s network.
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**5. Recommendations**
- Monitoring: Track subnet activity due to high neighbor risk density.
- Firewall: No immediate action required for this IP, but consider whitelisting Ahrefs’ DNS infrastructure.
- Context: Legitimate cloud hosting by OVH; no evidence of compromise.
Conclusion: This IP is associated with a legitimate cloud service provider and shows no malicious behavior. Focus on monitoring its subnet for potential lateral movement or compromised neighbors.
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*Generated by IPDebrief Threat Intelligence Platform*
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-uk007-san136.ahrefs.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | proxy-uk007-san136.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 | 40% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 31% | 1 | 3 |
| geolocation | 25% | 2 | 2 |
| Overall | 25% | 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 | 2026-05-22 03:09:23 UTC |
| Last Seen | 2026-06-28 17:24:35 UTC |
| Profile Built | 2026-06-29 05:28:02 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.