IP Intelligence Briefing: 52.19.149.220
Date: 2026-06-13
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**1. Profile Summary**
- Risk Score: Low Risk (0/100)
- Provider: Amazon Web Services (AWS)
- Geolocation: Initially reported in Newark, NJ, USA, but recent observations indicate potential misconfiguration or mobile ISP routing (Dublin, Ireland).
- Ownership: Linked to Amazon Data Services Ireland Limited (ARIN ASN).
- Threat Indicators: No active malware, phishing, or spam activity detected.
- Network Role: Firewalled / No Services (no open ports or TLS certificates).
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**2. Observation History**
- Geolocation Conflicts:
- First recorded in Newark, NJ, USA (MaxMind geolocation).
- Subsequent observations (low confidence) suggest Dublin, Ireland (possibly routing anomalies or mobile ISP).
- Ownership Consistency:
- Consistently linked to Amazon Data Services Ireland Limited (ARIN).
- Threat Intelligence:
- Listed in 8 threat feeds (low confidence, no high-severity indicators).
- No known campaigns or malicious activity detected.
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**3. Relationships**
- No Known Relationships:
- No linked subnets, domains, organizations, or certificates.
- Suggests isolated or newly registered IP with limited network exposure.
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**4. Neighborhood Analysis**
- Subnet: 52.19.149.220/24
- Neighbor Density: No neighboring IPs reported (0 active siblings).
- Abuse Risk: Subnet has no known abuse incidents.
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**5. Key Findings & Recommendations**
- Geolocation Anomalies: Conflicting location data may indicate misconfigured routing, mobile ISP transitions, or data inaccuracies. Monitor for persistent geolocation shifts.
- AWS Infrastructure: Likely a legitimate AWS IP, but verify against internal allowlists.
- Threat Intelligence: Low-confidence listings suggest no immediate action required, but continuous monitoring is advised.
- Network Isolation: No adjacent malicious IPs in the subnet, reducing lateral movement risk.
Next Steps:
- Cross-check with internal threat feeds for additional context.
- Validate geolocation inconsistencies with network telemetry.
- Ensure AWS IP ranges are properly segmented in firewall rules.
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End of Briefing
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 | ec2-52-19-149-220.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ec2-52-19-149-220.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 | 35% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 15% | 1 | 2 |
| geolocation | 27% | 2 | 2 |
| Overall | 22% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-06-05 13:14:50 UTC |
| Last Seen | 2026-06-21 12:27:57 UTC |
| Profile Built | 2026-06-21 12:33:23 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
Full dossier details are available via our API.