Your IP: 216.73.216.123
๐ค Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 3.36.105.29
Date: 2026-05-31
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider Score: 0 (AWS infrastructure)
- Threat Indicators: None detected (no malware, phishing, or spam associations).
- Geolocation: Seoul, South Korea (KR).
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**2. Ownership & Network**
- ASN: 16509 (AWS Asia Pacific Region)
- Network Role: AWS compute instance (firewalled, no public services).
- Subnet: 3.36.105.29/24 (abuse density: 0%).
- Routing: BGP prefix 3.36.0.0/14, stable route with no recent changes.
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**3. Threat & Abuse**
- Malicious Activity: No indicators of compromise (IOC) or campaigns.
- DNS Associations: Linked to AWS EC2 hostnames (`ec2-3-36-105-29.ap-northeast-2.compute.amazonaws.com`).
- Validation: ICMP blocked, preventing full geolocation verification.
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**4. Historical Observations**
- Last 30 Days:
- Single observation (geolocation signal).
- No persistent malicious activity or network changes.
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**5. Relationships**
- Connected Entities:
- AWS infrastructure (AMAZON-ICN network).
- No malicious peer IPs in the subnet.
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**6. Recommendations**
- Monitoring: Track for unexpected DNS or routing changes.
- Firewall: No immediate action required; IP is legitimate AWS infrastructure.
- Validation: Consider alternative methods to validate geolocation if ICMP is blocked.
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Conclusion: This IP is part of AWS infrastructure in Seoul, with no malicious activity detected. Low risk; monitor for anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | AWS Asia Pacific (Seoul) Region |
| ASN | AS16509 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | ARIN |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | ec2-3-36-105-29.ap-northeast-2.compute.amazonaws.com |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ec2-3-36-105-29.ap-northeast-2.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 | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
No certificate
Issued by โ
N/A
| 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 | 26% | 2 | 4 |
| routing | 42% | 1 | 8 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 28% | 10 | 23 |
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-13 06:38:20 UTC |
| Last Seen | 2026-06-27 22:48:51 UTC |
| Profile Built | 2026-06-28 16:53:42 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 32 |
๐ 21 signal types ยท 32 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.
โน๏ธ About This Report
All data shown is publicly available network metadata โ 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.