54.171.153.79
IP Intelligence Briefing: 54.171.153.79
*Generated via IPDebrief Analysis*
---
**1. Core Profile**
- Risk Assessment: Low risk (25/100) with no malicious indicators.
- Ownership: Owned by Amazon Technologies Inc. (AS16509), a major cloud provider.
- Geolocation:
- Country: Ireland (IE)
- City: Dublin
- Coordinates: 53.35°N, 6.26°W
- Accuracy: 150 km radius (ICMP blocked, validation limited).
- Network Role:
- Cloud Compute: Part of AWS infrastructure (EC2 instance).
- No Public Services: No open ports, TLS certs, or HTTP banners detected.
- Hosting: Firewalled, no residential/mobile attributes.
---
**2. Threat & Abuse Indicators**
- No Malicious Activity:
- No DNS-based threats, spam, or known attacker associations.
- Zero blacklisted entries or campaign correlations.
- BGP & Routing:
- AS16509 (Amazon) routes are stable.
- No route hijacks or irregularities detected.
---
**3. Historical Observations**
- Consistent AWS Ownership:
- No changes in provider, network role, or geolocation over the past 30 days.
- Geolocation Validity:
- ICMP validation failed, but geolocation inferred via multi-signal methods (confidence 56%).
- Threat Signals:
- No spikes in abuse confidence or persistent malicious activity.
---
**4. Network Relationships**
- DNS Associations:
- Linked to ec2-54-171-153-79.eu-west-1.compute.amazonaws.com (AWS EC2 hostname).
- Network Connections:
- Same network as AMAZON (AS16509).
- No peer relationships or suspicious subnets.
---
**5. Subnet & Neighborhood Analysis**
- Subnet: 54.171.153.79/24
- Neighbor Density:
- 0 malicious IPs in the subnet (abuse density 0%).
- No active or risky sibling IPs detected.
---
**6. Recommendations**
- Monitor for Anomalies: Track unexpected changes in network role or geolocation.
- Verify Cloud Context: Confirm the IP’s use via AWS console if suspicious activity arises.
- No Immediate Actions: No firewall rules or mitigation steps required based on current data.
---
*End of Briefing*
*Generated by IPDebrief | © 2026 Jason Alberino*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS16509 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-54-171-153-79.eu-west-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-54-171-153-79.eu-west-1.compute.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 | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| 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 | 41% | 2 | 5 |
| routing | 42% | 1 | 6 |
| services | 8% | 1 | 1 |
| ownership | 24% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 29% | 9 | 21 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-21 14:58:02 UTC |
| Last Seen | 2026-06-28 14:31:12 UTC |
| Profile Built | 2026-06-29 08:36:25 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 32 |
Full dossier details are available via our API.