INTELLIGENCE BRIEFING: IP 18.201.109.214/32
Classification: LOW RISK INFRASTRUCTURE
Date: 2026-08-05
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**EXECUTIVE SUMMARY**
IP 18.201.109.214 is a low-risk AWS EC2 infrastructure endpoint hosted in Dublin, Ireland (ASN: 16509, AMAZON-DUB). The IP demonstrates no malicious indicators and is classified as legitimate cloud infrastructure with standard operational patterns.
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**OWNERSHIP & GEOLOCATION**
- Organization: Amazon Data Services Ireland Limited
- Network: AMAZON-DUB (18.201.0.0/16)
- Location: Dublin, Ireland (53.35°N, -6.26°W)
- ASN: 16509 (Amazon Web Services)
- Infrastructure Type: Cloud-hosted (AWS EC2)
- PTR Hostname: ec2-18-201-109-214.eu-west-1.compute.amazonaws.com
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**RISK ASSESSMENT**
- Overall Risk Score: 0/10 (Low Risk)
- Provider Score: 0
- Authority Score: 0
- Stability Score: 0
- Abuse Confidence: None detected
- Blacklist Status: Not listed (0 DNSBL entries)
- Known Attacker: No
- Tor Exit Node: No
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**THREAT INDICATORS**
- Threat Indicators: None
- Known Campaigns: None
- Spam Source: No
- Proxy/VPN Service: No
- Malicious Persistence: None detected
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**NETWORK SERVICES**
- Open Ports: None detected (firewalled/no services exposed)
- HTTP/HTTPS: No active web services
- TLS Certificate: None observed
- Network Role: Provider infrastructure (AWS)
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**OBSERVATION HISTORY**
- Total Observations: 21 signals tracked
- Recent Activity: 2026-08-05
- Threat Observations: 1 (transient, not persistent)
- Ownership Changes: 0
- Threat Persistence: Not persistent
Signal history shows consistent infrastructure behavior with no escalation in risk profile over the observation period.
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**RELATIONSHIP ANALYSIS**
- DNS Associations: Multiple associations to ec2-18-201-109-214.eu-west-1.compute.amazonaws.com (standard AWS reverse DNS pattern)
- Network Relationships: Same Network (AMAZON-DUB) with multiple redundant connections (typical for cloud infrastructure)
- Related Hostnames: ec2-18-201-109-214.eu-west-1.compute.amazonaws.com
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**NEIGHBORHOOD ANALYSIS (18.201.109.0/24)**
- Abuse Density: 0.00
- Risk Distribution: 0 high, 0 medium, 0 low risk neighbors
- Subnet Classification: Mostly clean
- Active Siblings: 0
The /24 subnet shows no adjacent malicious activity, supporting the conclusion that this is legitimate cloud infrastructure.
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**SECURITY ACTIONS**
No recommended blocking or filtering actions required. The IP address represents legitimate AWS infrastructure with no threat indicators. Standard network policies for known cloud providers apply.
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**INTELLIGENCE JUDGMENT**
This IP address is benign AWS cloud infrastructure in Dublin. No defensive action is recommended. The endpoint shows standard cloud provider characteristics with no malicious behavior, threat indicators, or suspicious network activity.
Confidence Level: High (based on 21 historical observations, consistent ownership, and absence of threat indicators)
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*Report generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Amazon Data Services Ireland Limited |
| ASN | AS16509 |
| Network Name | AMAZON-DUB |
| CIDR Block | 18.201.0.0/16 |
| RIR | ARIN |
| Country | Ireland |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | ec2-18-201-109-214.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ec2-18-201-109-214.eu-west-1.compute.amazonaws.com |
๐ DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 โ Basic operator with some routing infrastructure |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 17% | 1 | 1 |
| Overall | 23% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-07-22 13:23:56 UTC |
| Last Seen | 2026-08-12 16:50:59 UTC |
| Profile Built | 2026-08-12 17:02:24 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 24 |
Full dossier details are available via our API.