Your IP: 216.73.216.123
π€ Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 3.21.207.1
Date: 2026-06-13
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Amazon Technologies Inc. (ASN 16509)
- Geolocation: Columbus, Ohio, US (latitude 39.96, longitude -83)
- Network Role: Amazon Web Services (AWS) infrastructure
- Threat Indicators: No malicious activity detected (no abuse confidence, blacklist, or campaign associations).
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**2. Observation History**
- ICMP Validation: Blocked, limiting geolocation verification.
- Geolocation Consensus: Inferred with 150km accuracy radius.
- Network Stability: Operator score labeled "Basic" (0.26).
- Threat Trends: No persistent malicious behavior; zero threat observations in 30 days.
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**3. Relationships**
- DNS Associations: Linked to AWS EC2 hostnames (e.g., `ec2-3-21-207-1.us-east-2.compute.amazonaws.com`).
- Network Subnet: Part of `AT-88-Z` (AS16509) with no abuse density.
- No External Threat Links: No correlated IPs, certificates, or campaigns.
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**4. Neighborhood Analysis**
- Subnet: `3.21.207.1/24`
- Neighbor Count: 0 active IPs detected.
- Abuse Density: 0% (clean subnet).
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**5. Recommendations**
- Monitor Traffic: Track unexpected traffic patterns or port activity, as the IP shows no open services.
- Validate ICMP: Investigate ICMP blocking to ensure no misconfigured security policies.
- AWS Security: Verify AWS security groups and access controls for associated EC2 instances.
- Geolocation Accuracy: Use multi-source validation for precise location tracking.
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Conclusion:
This IP is part of AWS infrastructure with no current malicious indicators. While the moderate risk score suggests cautious monitoring, the lack of threat activity and clean subnet context indicate it is likely a legitimate server. SOC teams should focus on ensuring proper access controls and network segmentation for AWS assets.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS16509 |
| Network Name | AT-88-Z |
| CIDR Block | 3.0.0.0/9 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-3-21-207-1.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-3-21-207-1.us-east-2.compute.amazonaws.com |
π DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | β |
| HTTP Title | β |
π TLS Certificate
No certificate
Issued by β
N/A
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― 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 | 27% | 2 | 3 |
| Overall | 24% | 9 | 14 |
Coverage: 6/6 dimensions Β· Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-07 07:50:15 UTC |
| Last Seen | 2026-06-21 13:42:05 UTC |
| Profile Built | 2026-06-21 13:44:41 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
π 21 signal types Β· 22 observations collected
This report is generated from 21+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
βΉοΈ About This Report
All data shown is publicly available network metadata β IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.