204.216.187.72
IP Intelligence Briefing: 204.216.187.72
*Generated via IPDebrief tools: Profile, History, Relationships, and Neighborhood Analysis*
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**1. Core Profile**
- Ownership:
- ASN: 31898 (Oracle Corporation)
- Network: ORACLE-4 (arin)
- Geolocation: Brazil (SP, Vinhedo), but registered to Oracle (US).
- Risk Score: Moderate (50/100).
- Threat Indicators:
- No active malicious indicators (no malware, phishing, or C2 activity).
- DNSSEC Valid: Yes.
- DNSBL Listings: 2 out of 8 monitored lists (low-severity).
- Network Role:
- Cloud Infrastructure: Oracle Cloud (firewalled, no public services).
- BGP: Stable route (prefix 204.216.128.0/18).
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**2. Observation History (30D)**
- Latest Activity:
- Registered to Oracle Corporation (US) with ARIN.
- DNSSEC validation confirmed.
- No recent traffic anomalies or threat activity.
- Trends:
- Stable ownership (no changes).
- No spikes in DNS or network scans.
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**3. Relationships**
- Linked Entities:
- Network: ORACLE-4 (same subnet).
- No Known Campaigns or Malicious Associations.
- Certificates: No TLS certs or HTTP services detected.
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**4. Neighborhood Analysis**
- Subnet: 204.216.187.72/24.
- Neighbor Risk:
- 0 Siblings detected.
- Abuse Density: 0% (no malicious neighbors).
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**5. Recommendations**
- Monitor: Track DNSBL listings and ensure Oracle Cloud segmentation.
- Verify: Confirm DNSSEC validity and check for unexpected BGP route changes.
- No Immediate Action: No active threats detected, but continuous monitoring advised.
Conclusion: This IP is legitimate Oracle infrastructure with low risk. No actionable threats identified.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Oracle Corporation |
| ASN | AS31898 |
| Network Name | ORACLE-4 |
| CIDR Block | 204.216.96.0/19 |
| RIR | ARIN |
| Country | United States |
| 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 | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ 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 | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 17% | 1 | 1 |
| ownership | 35% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 28% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-15 17:59:44 UTC |
| Last Seen | 2026-06-21 23:34:57 UTC |
| Profile Built | 2026-06-21 23:36:18 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 21 |
Full dossier details are available via our API.