18.217.10.45
IP Intelligence Briefing: 18.217.10.45
Date: 2026-06-16
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**1. Core Profile**
- Risk Assessment:
- Reputation: Low Risk (0/100 risk score).
- Ownership: Owned by Amazon Technologies Inc. (ASN: AS16509, ARIN-regulated).
- Geolocation: United States (Ohio, Columbus), IP registered to Amazon’s infrastructure.
- Network Role: CloudCompute node (AWS infrastructure), no open services or ports detected.
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**2. Threat Indicators**
- Malicious Activity: No threat indicators detected (no malware, phishing, or exploitation signals).
- Domain Associations: Linked to amazonaws.com (valid DNS records, SPF/DKIM configured).
- Blacklists: Not listed in public DNSBLs or threat feeds.
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**3. Behavioral & Network Observations**
- Historical Activity (Last 30 Days):
- 14 observations, primarily DNS and network metadata (no suspicious traffic).
- No spikes in risk scores or anomalous behavior.
- Subnet Analysis:
- No neighboring IPs detected in the /24 subnet (18.217.10.0/24).
- Subnet abuse density: 0% (no malicious activity in vicinity).
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**4. Relationships & Context**
- Network Connections:
- Part of AT-88-Z network (Amazon’s ARIN-assigned block).
- BGP prefix: 18.216.0.0/14 (Amazon AWS infrastructure).
- Certificates & Services:
- No TLS certificates or open services detected.
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**5. Recommendations**
- SOC Action: No immediate action required. Monitor for unexpected network changes or new service exposure.
- Firewall Rules: No restrictive rules needed for this IP.
- Context: Legitimate AWS infrastructure; no evidence of compromise or malicious intent.
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Source: IPDebrief intelligence suite.
Note: This IP is associated with Amazon’s cloud services and shows no signs of malicious activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS16509 |
| Network Name | AT-88-Z |
| CIDR Block | 18.32.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-18-217-10-45.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-18-217-10-45.us-east-2.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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 17% | 1 | 1 |
| routing | 17% | 1 | 1 |
| services | 17% | 1 | 1 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 1 |
| geolocation | 17% | 1 | 1 |
| Overall | 20% | 7 | 8 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-12 15:25:56 UTC |
| Last Seen | 2026-06-21 19:49:23 UTC |
| Profile Built | 2026-06-21 19:53:22 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.