# IP Intelligence Briefing: 134.185.83.159/32
## Executive Summary
IP 134.185.83.159 is a low-risk Oracle Cloud infrastructure address with a risk score of 25. The IP is classified as cloud compute with no open services, no known threat indicators, and no blacklist presence. No immediate blocking action is recommended based on current threat signals.
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## Ownership & Classification
- ASN: 31898
- Organization: Oracle Corporation
- Provider: Oracle Cloud
- Infrastructure Type: Cloud Compute
- Network Role: Cloud Compute (Firewalled / No Services)
- BGP Prefix: 134.185.80.0/20
- Route Stability: Not stable
- MoAS Status: No
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## Geolocation
- Country: Singapore (SG)
- City: Loyang
- Accuracy Radius: 2,500 km
- Geo Consensus: Valid
- Geo Plausibility: Valid
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## Threat Assessment
- Risk Score: 25 (Low Risk)
- Abuse Confidence Score: Not applicable
- Blacklist Count: 0
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Threat Feeds: None detected
- Campaign Matches: 0
- Correlated IPs: 0
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## Network Services & DNS
- Open Ports: None detected
- TLS Certificate: None
- DNS PTR: None
- Forward Resolution: None
- Hosted Domains: 0
- Email Auth: No SPF/DMARC records
- HTTP Headers: No HSTS, CSP, or HTTP/2
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## Neighborhood Analysis (134.185.83.0/24)
- Abuse Density: 0 (mostly clean)
- Subnet Classification: Mostly clean
- Inherited Risk: 7
- Active Siblings: 3
- Threat Siblings: 3
- Neighbor Risk Scores:
- 134.185.83.25: Risk 25, Authority 50
- 134.185.83.239: Risk 25, Authority 50
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## Observation History
- Total Observations: 21
- Recent Activity: Signals observed on 2026-06-19 and 2026-06-14
- Signal Types: Operator score, full signal assessment, geolocation
- Confidence Levels: 0.23β0.35
- Geolocation Variance: Historical data shows US coordinates (39.83, -98.58) on 2026-06-14; current profile shows Singapore
- Threat Persistence: 0 days
- Ownership Changes: 0
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## Relationship Graph
- Total Relationships: 20
- Relationship Type: Same Network (ORACLE-4)
- Network Affiliation: All relationships point to Oracle Cloud network segment
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## Recommended Actions
- Risk Score: 25
- Recommendations: None
- Firewall Rules: None recommended
- Assessment: No firewall rules are recommended at this time due to the low-risk classification and absence of threat indicators.
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## Threat Intelligence Narrative
IP 134.185.83.159 is an Oracle Cloud infrastructure address with minimal threat signals. The IP has a risk score of 25 and no known malicious activity. No open services are detected, and no blacklist hits are present. The subnet (134.185.83.0/24) shows low abuse density with a "mostly clean" classification. While some sibling IPs in the neighborhood carry similar low-risk scores, no coordinated threat activity has been observed. Historical geolocation data shows some variance between US and Singapore coordinates, but current consensus places the IP in Singapore. No security actions are recommended at this time; however, SOC teams should monitor for any changes in service exposure or threat indicators.
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Classification: Low Risk
Last Updated: Based on current IPDebrief intelligence data
Intelligence Source: IPDebrief Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Oracle Corporation |
| ASN | AS31898 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 20% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-10 22:17:08 UTC |
| Last Seen | 2026-06-27 18:14:14 UTC |
| Profile Built | 2026-06-28 12:18:20 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 24 |
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