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: 3.112.90.34
Date: 2026-06-16
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**Profile Summary**
- Risk Score: 25 (Low Risk)
- Ownership: Amazon Data Services Japan (AS16509)
- Geolocation: Tokyo, Japan (35.68°N, 139.69°E)
- Network Role: AWS CloudCompute (EC2 instance)
- Threat Indicators: No malicious activity detected; no indicators of compromise (IOCs).
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**Observation History**
- Last 30 Days: 17 observations, with consistent geolocation and network role.
- Trends: No spikes in risk or abnormal activity.
- Stability: Stable ownership (Amazon) and no subnet abuse detected.
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**Relationships**
- DNS Associations: Linked to `ec2-3-112-90-34.ap-northeast-1.compute.amazonaws.com` (AWS EC2 hostname).
- Network: Part of the `AMAZON-NRT` ASN (Amazon Data Services).
- No External Threat Links: No connections to known malicious domains, organizations, or campaigns.
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**Neighborhood Analysis**
- Subnet: 3.112.90.34/24
- Abuse Density: 0% (clean subnet)
- Neighbors: No active or malicious sibling IPs in the subnet.
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**Actionable Insights**
- No Immediate Threat: The IP is a legitimate AWS cloud host with no signs of exploitation or malicious activity.
- Monitoring: Track for unexpected geolocation changes or new DNS associations.
- Firewall Rules: No blocking required; consider allowing traffic based on AWS security best practices.
Conclusion: 3.112.90.34 is a benign AWS EC2 instance in Tokyo. No defensive action is necessary at this time.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Amazon Data Services Japan |
| ASN | AS16509 |
| Network Name | AMAZON-NRT |
| CIDR Block | 3.112.0.0/14 |
| RIR | ARIN |
| Country | Japan |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | ec2-3-112-90-34.ap-northeast-1.compute.amazonaws.com |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | ec2-3-112-90-34.ap-northeast-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 | |||
| 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 | 24% | 2 | 2 |
| routing | 17% | 1 | 1 |
| services | 17% | 1 | 1 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 17% | 1 | 1 |
| Overall | 21% | 8 | 10 |
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 | 2026-06-10 02:37:32 UTC |
| Last Seen | 2026-06-21 17:01:39 UTC |
| Profile Built | 2026-06-21 17:38:57 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 24 |
๐ 21 signal types ยท 24 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.