# IP Intelligence Briefing: 54.211.145.67/32
Classification: AWS Cloud Infrastructure Asset
Risk Level: LOW (Score: 25/100)
Date: 2026-08-13
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## EXECUTIVE SUMMARY
IP 54.211.145.67 is a low-risk Amazon Web Services (AWS) EC2 instance located in Ashburn, Virginia. The address operates as cloud infrastructure with no active services detected, presenting minimal threat vectors for defensive security teams.
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## NETWORK ATTRIBUTES
| Attribute | Value |
|---|---|
| **Organization** | Amazon.com, Inc. |
| **ASN** | 14618 (AMAZO-ZIAD5) |
| **CIDR Block** | 54.210.0.0/15 |
| **Geolocation** | US, Virginia (Ashburn) |
| **Infrastructure Type** | AWS EC2 Cloud |
| **DNS PTR** | ec2-54-211-145-67.compute-1.amazonaws.com |
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## THREAT INDICATORS
- Risk Score: 25 (Low Risk)
- Abuse Confidence: Not elevated
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Blacklist Count: 0
- DNSBL Listed: 1 of 8 lists (minor listing)
- Campaign Correlation: None detected
- Threat Persistence: 0 days
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## SERVICE PROFILE
- Open Ports: None detected
- HTTP/HTTPS: No active services
- TLS Certificate: Not present
- Network Role: Firewall / No Services
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## NEIGHBORHOOD ANALYSIS
- Subnet: 54.211.145.67/24
- Abuse Density: 0 (Clean)
- Total Siblings: 0
- Threat Siblings: 0
- Classification: Mostly Clean
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## OBSERVATION HISTORY
Total Observations: 24 signals tracked
Recent Activity (2026-08-13):
- Subnet classification: Mostly Clean
- Abuse density: 1 (minimal)
- Operator score: 0.2609 (Basic)
- Campaign likelihood: None
- Routing stability: Inconsistent (isRouteStable: false)
Historical Trend: No significant escalation in risk over observation period. No threat campaigns correlated.
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## RELATIONSHIP MAPPING
- DNS Associations: ec2-54-211-145-67.compute-1.amazonaws.com
- Network Association: AMAZO-ZIAD5 (same /15 block)
- Related Entities: Standard AWS infrastructure mapping only
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## RECOMMENDATIONS
1. Allow Traffic: No blocking required for this AWS infrastructure asset
2. Monitor: Standard logging for outbound connections if investigating lateral movement
3. Context: Verify if this IP appears in legitimate AWS service logs or customer traffic patterns
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Analysis Complete. This IP represents standard cloud infrastructure with no active threat indicators. SOC teams may reference this profile for baseline traffic identification.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS14618 |
| Network Name | AMAZO-ZIAD5 |
| CIDR Block | 54.210.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-54-211-145-67.compute-1.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-54-211-145-67.compute-1.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 | 35% | 2 | 4 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 29% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-03 23:39:16 UTC |
| Last Seen | 2026-08-13 05:53:57 UTC |
| Profile Built | 2026-08-13 06:32:16 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 34 |
Full dossier details are available via our API.