131.186.50.157
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: 131.186.50.157
Date: 2026-06-02
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**1. Risk Profile**
- Risk Score: Moderate (50/100)
- Ownership: Owned by Oracle Public Cloud (ASN 54253).
- Geolocation: Registered to the US (Gazipur, Dhaka Division), though coordinates and timezone are unverified.
- Threat Indicators: No malicious activity detected (no blacklists, spam, or known attackers).
- Network Role: Single-service host running SSH (port 22). No CDN, cloud, or proxy indicators.
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**2. Observation History**
- Stability: BGP routes are stable (no recent changes).
- Risk Trends: Moderate risk score consistent over 31 observations. No persistent malicious behavior.
- DNSSEC: Validated.
- RPKI: Route origin validation state is unknown.
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**3. Relationships**
- Network: Linked to OC-195 (Oracle network).
- No Other Associations: No DNS, certificate, or organizational links identified.
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**4. Neighborhood Analysis**
- Subnet: 131.186.50.157/24.
- Neighbor Count: 0 (no sibling IPs detected).
- Abuse Density: Subnet classified as mostly clean.
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**5. Key Flags**
- SSH Service: Open SSH (SSH-2.0-Go) but no known exploit vectors.
- Isolated Subnet: No neighboring IPs in the /24 subnet, which may indicate a single-host setup or data limitation.
- No Threat Correlations: No campaigns, domains, or malicious activity linked.
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Recommendation: Monitor for unexpected service changes or subnet activity. Given the isolated subnet and lack of threats, this IP does not require immediate mitigation but should be tracked for anomalies.
Source: IPDebrief Threat Intelligence Platform.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Oracle Public Cloud |
| ASN | AS54253 |
| Network Name | — |
| CIDR Block | 131.186.50.0/23 |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 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 | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-Go |
🔐 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 | 29% | 2 | 4 |
| routing | 29% | 4 | 5 |
| services | 20% | 2 | 3 |
| ownership | 24% | 3 | 4 |
| reputation | 24% | 1 | 3 |
| geolocation | 26% | 2 | 3 |
| Overall | 25% | 14 | 22 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-05-07 23:03:39 UTC |
| Last Seen | 2026-06-26 18:10:35 UTC |
| Profile Built | 2026-06-26 21:47:10 UTC |
| Data Freshness | Fresh |
| Signal Types | 31 |
| Total Observations | 32 |
🔍 31 signal types · 32 observations collected
This report is generated from 31+ 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.