47.128.111.115
IP Intelligence Briefing: 47.128.111.115
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Amazon Data Services Singapore (ASN 16509)
- Geolocation: Singapore (1.35°N, 103.82°E), inferred via multi-signal geolocation.
- Network Role: AWS infrastructure (EC2 instance in `ap-southeast-1` region).
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
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**2. Observation History**
- Recent Activity:
- Geolocation confirmed on 2026-06-14 with 56% confidence.
- Network abuse density analysis (high_abuse classification) observed on 2026-06-03.
- Operator score of 0.26 (Basic risk rating) as of 2026-06-03.
- Trends: No significant changes in risk scores or threat signals over the last 30 days.
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**3. Relationships**
- Network Links:
- Part of the `AMAZON-SIN` network (ASN 16509).
- Linked to 42+ related entities, primarily AWS infrastructure.
- Subnet: `47.128.111.115/24` (27 total IPs, 12 active).
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**4. Neighborhood Analysis**
- Subnet Abuse Density: 51.85% (high_abuse classification).
- Neighbor Risk Scores:
- 15 IPs with medium risk (25–40).
- 16 IPs with low risk (0–25).
- Notable: 2 IPs with risk scores of 40 (same as target).
- Potential Risks: Subnet contains both legitimate AWS infrastructure and potentially compromised IPs.
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**5. Recommendations**
- Monitor Subnet: Given the high abuse density, investigate suspicious activity in the `47.128.111.0/24` subnet.
- Network Segmentation: Consider isolating high-risk neighbors (e.g., IPs with scores ≥30) if they are not part of the same AWS network.
- DNS & TLS: Verify DNSSEC validation and TLS certificates for associated services.
- Threat Intelligence: Cross-reference with AWS security best practices for cloud infrastructure.
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Conclusion: This IP is a legitimate AWS EC2 instance with no direct malicious indicators. However, its subnet exhibits elevated abuse risk, requiring closer monitoring for potential lateral movement or compromised hosts.
*Generated by IPDebrief | © 2026 Jason Alberino*
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 | ec2-47-128-111-115.ap-southeast-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-47-128-111-115.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 | 13% | 1 | 1 |
| services | 24% | 2 | 3 |
| ownership | 20% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:04:23 UTC |
| Last Seen | 2026-06-27 05:45:21 UTC |
| Profile Built | 2026-06-27 23:51:07 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 29 |
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