# IP Intelligence Briefing: 54.193.230.123/32
## Executive Summary
IP address 54.193.230.123 resolves to an Amazon Web Services EC2 instance in the US-West-1 region. The IP presents as Low Risk with a risk score of 25/100, no active threat indicators, and clean neighborhood classification. No immediate action required beyond standard monitoring.
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## Ownership & Infrastructure
- Organization: Amazon.com, Inc. (ASN 16509)
- Network Block: 54.193.0.0/16 (AMAZO-ZSFO4)
- Cloud Provider: Amazon Web Services
- Geolocation: San Jose, CA, US (37.35°N, 121.96°W)
- Hostname: ec2-54-193-230-123.us-west-1.compute.amazonaws.com
- Service Status: Firewalled / No Services Open
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## Risk Assessment
- Overall Risk Score: 25/100 (Low Risk)
- Abuse Confidence Score: Not applicable
- Blacklist Status: 1 of 8 DNSBL entries listed
- Known Threat Indicators: None detected
- Campaign Association: No known campaigns
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## Network Neighborhood Analysis
- Subnet: 54.193.230.123/24
- Abuse Density: 0.0 (Clean)
- Classification: Clean
- Threat Siblings: 0
- Risk Distribution: High: 0, Medium: 0, Low: 0
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## Threat History & Persistence
- Observation Count: 17 historical signals
- Ownership Stability: No ownership changes detected
- Threat Persistence: 0 days observed
- Recent Signals (2026-07-30):
- Geolocation data consistent with San Jose, CA
- 1 blacklist listing with "high" severity
- DNS records resolving to amazonaws.com domain
- Subnet classification remains clean
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## Technical Indicators
- DNSSEC: Valid
- PTR Resolution: Forward confirmed
- BGP Prefix: 54.193.128.0/17
- Open Ports: None detected
- TLS/Certificates: None exposed
- HTTP Services: None detected
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## Recommended Actions
Monitor: No immediate blocking required. This IP represents a legitimate AWS compute instance with low risk characteristics.
Standard SOC Procedures:
1. Allow traffic through existing cloud provider allowlist policies
2. Monitor for any sudden changes in behavior patterns
3. No firewall rules required beyond standard AWS provider policies
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Analyst Notes: This IP exhibits all characteristics of a legitimate cloud infrastructure endpoint. The single blacklist listing may warrant periodic review but does not indicate active malicious activity given the AWS infrastructure context and clean neighborhood metrics.
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 | AMAZO-ZSFO4 |
| CIDR Block | 54.193.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-54-193-230-123.us-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-54-193-230-123.us-west-1.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 | 30% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 22% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-07-24 14:26:44 UTC |
| Last Seen | 2026-08-12 18:50:01 UTC |
| Profile Built | 2026-08-12 19:04:51 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 23 |
Full dossier details are available via our API.