47.128.120.189
IP Intelligence Briefing: 47.128.120.189
Date: June 1, 2026
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**1. IP Profile**
- Risk Score: Low (25/100)
- Ownership: Amazon Data Services Singapore (ASN 16509)
- Geolocation: Singapore (1.35°N, 103.82°E), Asia/Singapore timezone
- Network Role: AWS Cloud Compute (Firewalled / No Services)
- Threat Status: No malicious indicators, no blacklist entries, not a Tor exit node
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**2. Observation History**
- Recent Activity:
- DNS resolution confirmed for `ec2-47-128-120-189.ap-southeast-1.compute.amazonaws.com` (AWS hostname).
- BGP subnet `47.128.0.0/14` shows stable routing with no recent route changes.
- Geolocation inferred via multi-signal analysis (150km accuracy radius).
- No Malicious Signals: No spam, scans, or campaign correlations detected in the last 30 days.
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**3. Relationships**
- Linked Entities:
- Hostname: `ec2-47-128-120-189.ap-southeast-1.compute.amazonaws.com` (AWS EC2 instance).
- Network: `AMAZON-SIN` (same subnet as the IP).
- No Threat Associations: No connections to known malicious organizations or subnets.
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**4. Neighborhood Analysis**
- Subnet: `47.128.120.189/24`
- Abuse Density: 36.36% (moderate risk).
- Neighbor Risk Scores:
- 6 IPs with medium risk (40/100).
- 6 IPs with low risk (25/100).
- 0 high-risk IPs.
- Notable Neighbors:
- `47.128.120.17` (40/100), `47.128.120.162` (25/100), `47.128.120.172` (40/100).
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**5. Recommendations**
- Monitor Subnet: The `/24` subnet has a moderate abuse density. Investigate neighbors with medium risk scores for potential lateral movement or shared infrastructure risks.
- Verify AWS Compliance: Ensure AWS security best practices are enforced for the associated EC2 instance.
- No Immediate Action Required: The IP itself is clean, but continuous monitoring is advised due to the subnet’s risk profile.
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Source: IPDebrief Threat Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Singapore |
| ASN | AS16509 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-47-128-120-189.ap-southeast-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-47-128-120-189.ap-southeast-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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| 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 | 34% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 23% | 1 | 2 |
| geolocation | 25% | 2 | 2 |
| Overall | 21% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-24 12:35:06 UTC |
| Last Seen | 2026-06-29 00:14:09 UTC |
| Profile Built | 2026-06-29 06:18:12 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.