47.128.32.1
IP Intelligence Briefing: 47.128.32.1/32
*Generated via IPDebrief Threat Intelligence Platform*
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: Owned by Amazon Data Services Singapore (AS16509), part of AWS infrastructure.
- Geolocation: Singapore (ASIA/SINGAPORE), latitude 1.35, longitude 103.82.
- Network Role: CloudCompute (AWS EC2 instance, firewalled, no public services).
- Threat Indicators:
- Listed in 1 threat feed (confidence 0.85), but no malicious activity observed.
- No spam, Tor, or known attacker associations.
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**2. Observation History**
- Recent Activity:
- Detected in 19 observations over 5 months (last update: 2026-06-11).
- Subnet abuse density: 0.5 (mostly clean).
- Ownership stability: No changes.
- Threat persistence: No malicious activity detected.
- Notable:
- One entry linked to AlienVault OTX (US-based, low confidence).
- Operator score: "Basic" (low risk).
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**3. Network Relationships**
- DNS Associations:
- Resolves to ec2-47-128-32-1.ap-southeast-1.compute.amazonaws.com (AWS EC2).
- Subnet Relationships:
- Part of AMAZON-SIN (AS16509), shared with 4 sibling IPs.
- 2 siblings flagged as risky (abuse density 0.5).
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**4. Neighborhood Analysis**
- Subnet: 47.128.32.1/24.
- Neighbor IPs:
- 47.128.32.0: Risk score 25 (low).
- 47.128.32.10: Risk score 25 (low).
- 47.128.32.108: Risk score 25 (low).
- Abuse Density: 0% (clean).
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**5. Recommendations**
- SOC Action:
- Monitor for unexpected DNS or network activity, but no immediate mitigation required.
- Verify threat feed alerts (e.g., AlienVault OTX) for false positives.
- Firewall Rules:
- Allow traffic from trusted sources; block outbound anomalies to this IP.
- Context:
- Legitimate AWS infrastructure; no evidence of malicious use.
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*Generated by IPDebrief. All data sourced from IPDebrief’s threat intelligence graph.*
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 | AMAZON-SIN |
| CIDR Block | 47.128.0.0/14 |
| RIR | ARIN |
| Country | Singapore |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-47-128-32-1.ap-southeast-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-47-128-32-1.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 | 27% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-27 01:07:51 UTC |
| Last Seen | 2026-06-29 03:48:26 UTC |
| Profile Built | 2026-06-29 03:52:44 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
Full dossier details are available via our API.