100.54.123.115
IP Intelligence Briefing: 100.54.123.115
Date: 2026-06-12
1. Core Profile
- Risk Assessment: Low risk (Risk Score: 25). No threat indicators, abuse confidence, or malicious campaign associations detected.
- Ownership: Owned by Amazon Data Services Northern Virginia (AS14618), part of AWS infrastructure.
- Geolocation: Ashburn, VA, US (39.04°N, -77.49°E). Geolocation validated via multi-signal inference with 56% confidence.
- Network Role: AWS cloud compute instance (EC2). Classified as "Firewalled / No Services" with no CDN, VPN, or proxy associations.
2. Threat & Behavior
- Threat Indicators: Zero malicious signals (no spam, known attackers, or DNSBL listings).
- Observation History:
- Recent geolocation data (June 12) shows consistent Ashburn location.
- Traceroute validation failed due to ICMP blocking, but geo-plausibility remains high.
- No persistent malicious activity or ownership changes detected.
3. Network Relationships
- Linked Entities:
- Same network: AMAZON-IAD (AWS infrastructure).
- DNS associations: ec2-100-54-123-115.compute-1.amazonaws.com.
- Subnet: 100.54.123.115/24, classified as "clean" with zero abuse density.
4. Recommendations
- No Immediate Action: The IP is a legitimate AWS EC2 instance with no malicious activity.
- Monitoring: Track for unexpected geolocation changes or new threat indicators.
- Firewall: No blocking required, but ensure AWS security groups are configured to restrict unnecessary access.
Conclusion: This IP is a standard AWS cloud resource with no signs of compromise. SOC teams should focus on monitoring AWS infrastructure for anomalies rather than treating this IP as a threat.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Northern Virginia |
| ASN | AS14618 |
| Network Name | AMAZON-IAD |
| CIDR Block | 100.48.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-100-54-123-115.compute-1.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-100-54-123-115.compute-1.amazonaws.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | — |
| 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 | 27% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 24% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-30 06:21:25 UTC |
| Last Seen | 2026-06-29 07:09:19 UTC |
| Profile Built | 2026-06-29 07:13:32 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
Full dossier details are available via our API.