47.128.96.157
IP Intelligence Briefing: 47.128.96.157
Date: 2026-06-08
---
**1. Core Profile**
- Risk Score: 0 (Low Risk)
- Provider: Amazon Web Services (AWS)
- Ownership:
- ASN: 16509
- Organization: Amazon Data Services Singapore (AMAZON-SIN)
- Geolocation: Singapore (SG), Latitude: 1.35, Longitude: 103.82
- Threat Indicators: None detected (no malware, spam, or known attacker activity).
- Network Role: Cloud compute infrastructure (AWS-hosted, no public services).
---
**2. Observation History**
- Last 30 Days:
- No malicious activity observed.
- Zero threat observations, zero persistence, and no abuse reports.
- DNS resolution attempts timed out (likely internal or misconfigured).
---
**3. Relationships**
- Network Associations:
- Linked to AWS subnet `47.128.0.0/14` (AMAZON-SIN).
- No external DNS associations (errors resolving hostnames).
- Certificates/Services:
- No TLS certificates or open ports detected.
- No HTTP services or server banners.
---
**4. Neighborhood Analysis**
- Subnet: `47.128.96.157/24`
- Abuse Density: 0.0714 (mostly clean).
- Neighbor Risk:
- 21 IPs with low risk (0–25 score).
- 3 IPs with medium risk (25–50 score).
- No high-risk neighbors.
- Notable Neighbors:
- `47.128.96.154` (risk: 0), `47.128.96.192` (risk: 25), `47.128.96.170` (risk: 50).
---
**5. Security Actions**
- Recommended Rules: None required (low-risk, no threats detected).
- Firewall: No action needed; IP is part of AWS infrastructure.
---
**6. Summary**
Verdict: Legitimate AWS infrastructure in Singapore. No malicious activity detected. Neighbors are mostly clean, with minor risks in the subnet. DNS resolution errors may indicate internal AWS network behavior or misconfiguration. Monitor for unusual traffic spikes or changes in network behavior.
SOC Guidance:
- No immediate action required.
- Verify DNS issues with AWS support if critical services are affected.
- Continuously monitor for anomalies in the `47.128.96.0/24` subnet.
---
*Generated by IPDebrief. Data reflects as-of 2026-06-08.*
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 | 47.128.0.0/14 |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-47-128-96-157.ap-southeast-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-47-128-96-157.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 | 29% | 2 | 4 |
| routing | 24% | 2 | 3 |
| services | 20% | 2 | 3 |
| ownership | 27% | 3 | 4 |
| reputation | 31% | 1 | 3 |
| geolocation | 33% | 2 | 3 |
| Overall | 27% | 12 | 20 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-17 03:09:12 UTC |
| Last Seen | 2026-06-28 04:34:08 UTC |
| Profile Built | 2026-06-28 22:38:54 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 32 |
Full dossier details are available via our API.