## Intelligence Briefing: 13.48.147.6
Classification: Cloud Infrastructure - Low Risk
Date: Current Analysis
Prepared for: SOC Operations Team
---
Executive Summary
IP address 13.48.147.6 is identified as a legitimate Amazon Web Services EC2 instance with no malicious indicators. The IP is associated with Amazon Data Services Sweden (ASN 16509) and operates from the eu-north-1 (Stockholm) region. Risk assessment yields a score of 0 with no blacklist entries, threat indicators, or observed abuse activity.
Profile Overview
| Attribute | Value |
|---|---|
| **Risk Score** | 0 (Low Risk) |
| **ASN** | 16509 |
| **Organization** | Amazon Data Services Sweden |
| **Network Name** | AMAZON-ARN |
| **CIDR Block** | 13.48.0.0/15 |
| **Country** | Sweden (SE) |
| **City** | Stockholm |
| **Infrastructure Type** | CloudCompute |
| **Cloud Provider** | Amazon Web Services |
| **DNS Resolution** | ec2-13-48-147-6.eu-north-1.compute.amazonaws.com |
| **Open Ports** | None observed |
| **Blacklist Count** | 0 |
Threat Assessment
Threat Indicators: None detected
- No known attacker IP
- No spam source classification
- No Tor exit node activity
- No observed threat campaigns
- Zero blacklist listings across all scanned feeds
Network Role Classification:
- Cloud hosting infrastructure with firewall protection
- No services actively listening on open ports
- Standard AWS EC2 compute instance profile
Observation History
Signal history indicates stable ownership with 24 observations recorded. Key temporal signals include:
- ASN Resolution: Consistent identification of ASN 16509 (Amazon.com, Inc.) across multiple lookups
- Geolocation Data: Stockholm, Sweden with 0.56 confidence via multi-signal inference
- Operator Score: Basic classification (0.2609)
- Ownership Stability: No ownership changes observed
- Threat Persistence: Zero days of malicious activity
Network Relationships
The IP exhibits 15 documented relationships:
- DNS Associations: ec2-13-48-147-6.eu-north-1.compute.amazonaws.com (repeated across multiple records)
- Network Associations: AMAZON-ARN (repeated network classification)
All relationships are consistent with legitimate AWS cloud infrastructure.
Subnet Neighborhood Analysis
Subnet: 13.48.147.6/24
- Abuse Density: 0.0 (Clean)
- Risk Distribution: No high, medium, or low risk neighbors
- Active Siblings: 1
- Threat Siblings: 0
The immediate subnet shows no neighboring abuse activity, consistent with a clean cloud hosting environment.
Recommended Actions
Based on risk assessment:
- No blocking required - IP is legitimate AWS infrastructure
- No firewall rules recommended - No threats detected
- No additional monitoring required - Low-risk classification maintained
Conclusion
IP 13.48.147.6 is a benign Amazon Web Services EC2 instance with no malicious characteristics. The IP exhibits standard cloud infrastructure behavior with proper DNS resolution, AWS hostname patterns, and zero threat indicators. SOC analysts should treat this as a trusted cloud resource requiring no defensive action.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Data Services Sweden |
| ASN | AS16509 |
| Network Name | AMAZON-ARN |
| CIDR Block | 13.48.0.0/15 |
| RIR | ARIN |
| Country | Sweden |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ec2-13-48-147-6.eu-north-1.compute.amazonaws.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ec2-13-48-147-6.eu-north-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 | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 13.48.0.0/15 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 5 |
| routing | 19% | 1 | 2 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 25% | 10 | 18 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-15 22:23:22 UTC |
| Last Seen | 2026-09-01 01:32:21 UTC |
| Profile Built | 2026-09-01 01:41:47 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 28 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 13.48.147.6
Who owns the IP address 13.48.147.6?
13.48.147.6 is registered to Amazon Data Services Sweden. The address falls within the 13.48.0.0/15 network block. Registration is held at ARIN.
Where is 13.48.147.6 located?
Geolocation data places 13.48.147.6 in Stockholm, AB, Sweden. The local time zone is Europe/Stockholm. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 13.48.147.6 malicious or safe?
13.48.147.6 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 13.48.147.6?
The reverse DNS (PTR) record for 13.48.147.6 is ec2-13-48-147-6.eu-north-1.compute.amazonaws.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 13.48.147.6 a VPN, proxy, or data center address?
13.48.147.6 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.