IP Intelligence Briefing: 52.18.95.55
Date: 2026-06-12
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**1. Ownership & Geolocation**
- Provider: Amazon Data Services Ireland Limited (ASN 16509)
- Location: Ireland (Dublin), Leinster region
- Network Role: AWS Cloud Compute (firewalled / no services)
- Subnet: 52.18.95.55/24 (no abusive neighbors detected)
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**2. Threat & Risk Profile**
- Risk Score: Low (25/100)
- Threat Indicators:
- No malicious activity, spam, or known attacker associations
- DNSBL listing (1/8 lists) with moderate confidence (0.85)
- Network Stability: Stable (no recent route changes)
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**3. Observations & History**
- DNS Activity:
- Resolves to `ec2-52-18-95-55.eu-west-1.compute.amazonaws.com`
- DNSSEC valid, no CAA records
- Network Associations:
- Linked to AWS infrastructure (AS 16509)
- No open ports or TLS certificates detected
- Historical Signals:
- 16 observations (last 30 days) focused on DNS and network metadata
- No persistent malicious patterns
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**4. Relationships**
- Connected Entities:
- Amazon AWS network (`AMAZON-DUB`)
- DNS hostname `ec2-52-18-95-55.eu-west-1.compute.amazonaws.com`
- No Correlated Threats: No shared campaigns or malicious peer IPs
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**5. Recommendations**
- Monitor DNSBL Listings: Investigate the 1/8 DNSBL listing (confidence 0.85) for potential false positives or misconfigurations.
- Check AWS Logs: Verify if the EC2 instance is under abnormal activity or misconfigured security settings.
- No Immediate Action Required: Low-risk infrastructure with no active threats.
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Conclusion: This IP is a legitimate AWS cloud instance in Ireland with no active malicious indicators. While it shows minimal DNSBL exposure, its low risk score and stable network role suggest no urgent action is needed. Continue standard monitoring for anomalies.
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 | 52.16.0.0/14 |
| RIR | ARIN |
| Country | Ireland |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | ec2-52-18-95-55.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ec2-52-18-95-55.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 | |||
| 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 | 32% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-06-02 18:13:41 UTC |
| Last Seen | 2026-06-21 09:13:15 UTC |
| Profile Built | 2026-06-21 09:21:57 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.