## Intelligence Briefing: IP 100.53.200.18
Classification: Low Risk β Legitimate Cloud Infrastructure
IP Address: 100.53.200.18/32
Analysis Date: Current
Risk Score: 25/100
Executive Summary
IP 100.53.200.18 is a legitimate Amazon Web Services (AWS) EC2 instance located in Ashburn, VA. The address represents low-risk cloud infrastructure with no active threat indicators, no open services, and no blacklist associations. Classification indicates standard hosting infrastructure behind AWS's security controls.
Technical Profile
- Organization: Amazon Data Services Northern Virginia (ASN 14618)
- Infrastructure Type: CloudCompute
- Geolocation: United States, Virginia, Ashburn (39.04°N, -77.49°W)
- DNS: ec2-100-53-200-18.compute-1.amazonaws.com
- Network Classification: Cloud provider infrastructure, firewalled/no services exposed
- Control Plane: BGP prefix 100.48.0.0/12, DNSSEC valid, route stable
Threat Assessment
- Threat Indicators: None detected
- Blacklist Status: Zero blacklist listings
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Campaign Activity: None identified
- Threat Persistence: Not persistently malicious
Historical Context
21 signal observations tracked. Recent signals confirm consistent cloud provider classification with Amazon Web Services. One DNS blacklist listing detected among 8 total lists (max severity: high), but overall abuse confidence remains negligible. Geographic location and infrastructure type remain stable over observation period.
Neighborhood Analysis
Subnet 100.53.200.18/24 shows abuse density of 1 with classification "mostly_clean." One threat sibling identified in the /24 range, but risk distribution indicates no high, medium, or low risk neighbors beyond baseline.
Recommended Actions
No immediate blocking or mitigation actions required. This IP represents legitimate cloud infrastructure. Continue standard traffic monitoring. If traffic patterns indicate abuse, investigate the originating application rather than the infrastructure source.
Intelligence Notes
This IP belongs to AWS's Northern Virginia data center infrastructure. The lack of open ports and services indicates proper security posture. Any suspicious activity should be attributed to the hosting customer rather than the infrastructure provider.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Amazon Data Services Northern Virginia |
| ASN | AS14618 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-100-53-200-18.compute-1.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-100-53-200-18.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 | 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 | 23% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 21% | 1 | 3 |
| geolocation | 23% | 2 | 2 |
| Overall | 18% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-12 15:46:05 UTC |
| Last Seen | 2026-06-27 21:29:07 UTC |
| Profile Built | 2026-06-28 15:34:58 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.