# IP Intelligence Briefing: 184.34.85.183/32
Classification: LOW RISK | AWS Infrastructure | Portland, OR
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## Executive Summary
IP 184.34.85.183 is a low-risk AWS EC2 instance hosted in us-west-2 (Portland). No active threat indicators, malicious campaigns, or blacklist associations detected. The IP belongs to Amazon's AMAZON-PDX network (184.32.0.0/14) with a risk score of 15/100.
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## Infrastructure Profile
| Attribute | Value |
|---|---|
| **IP Address** | 184.34.85.183 |
| **ASN** | 16509 (Amazon.com, Inc.) |
| **Organization** | AMAZON-PDX |
| **Location** | Portland, OR, US (45.59°N, -122.6°W) |
| **CIDR Block** | 184.32.0.0/14 |
| **DNS Resolution** | ec2-184-34-85-183.us-west-2.compute.amazonaws.com |
| **Infrastructure Type** | AWS EC2 Instance |
| **Network Classification** | Cloud Provider Infrastructure |
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## Network Services
- Open Ports: TCP/22 (SSH) β OpenSSH 7.4
- TLS Certificate: Not detected
- HTTP Service: Not detected
- Service Purpose: Single-Service Host
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## Threat Assessment
| Indicator | Status |
|---|---|
| **Risk Score** | 15 (Low) |
| **Provider Risk** | 0 |
| **Abuse Confidence** | Not applicable |
| **Known Attacker** | No |
| **Spam Source** | No |
| **Tor Exit Node** | No |
| **Blacklist Count** | 0 |
| **Threat Campaigns** | None detected |
| **Is Persistently Malicious** | No |
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## Neighborhood Analysis
Subnet: 184.34.85.0/24
- Abuse Density: 0 (Clean)
- Classification: Clean
- Inherited Risk: 0
- Total Siblings: 1
- Active Siblings: 1
- Threat Siblings: 0
No neighboring IPs show malicious activity. The subnet is classified as clean with no inherited risk from adjacent addresses.
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## Observation History
Total Observations: 19 signals (most recent: 2026-07-30)
Key Historical Signals:
- Ownership Status: Stable (0 ownership changes)
- Threat Persistence: 0 days
- Threat Observation Count: 0
- Geo Validation: RTT distance (7,951 km) inconsistent with claimed Portland coordinates, but consistent with AWS global routing patterns
- Network Classification: Remained clean throughout observation period
No significant threat patterns or behavioral changes observed over time.
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## Entity Relationships
Associated Entities (9):
- DNS Associations: ec2-184-34-85-183.us-west-2.compute.amazonaws.com
- Network Relationships: AMAZON-PDX (184.32.0.0/14)
All relationships confirm AWS infrastructure ownership with no external entity associations.
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## Recommended Actions
Current Status: No immediate action required.
Firewall Rules: None generated (risk score < 20 threshold)
SOC Monitoring:
- Monitor for service changes (currently SSH only)
- No blocking required based on current risk profile
- Standard logging sufficient for visibility
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## Conclusion
IP 184.34.85.183 represents legitimate AWS cloud infrastructure with no observed malicious activity. The low risk score (15), clean subnet classification, and absence of threat indicators support continued monitoring without blocking or alerting actions.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZON-PDX |
| CIDR Block | 184.32.0.0/14 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-184-34-85-183.us-west-2.compute.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-184-34-85-183.us-west-2.compute.amazonaws.com |
π DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
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 | 42% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 21% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 33% | 2 | 4 |
| Overall | 28% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-25 08:45:04 UTC |
| Last Seen | 2026-08-12 19:26:23 UTC |
| Profile Built | 2026-08-12 19:35:34 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 24 |
Full dossier details are available via our API.