# IP Intelligence Briefing: 3.144.191.50/32
## Executive Summary
IP 3.144.191.50 is a cloud compute instance hosted on Amazon Web Services infrastructure in the US East (Ohio) region. The IP presents a low-risk profile (risk score: 25) with no active threat indicators, blacklist entries, or malicious activity observed.
## Network Classification
- Organization: Amazon Technologies Inc. (AS16509)
- Network: AT-88-Z (3.128.0.0/9)
- Infrastructure: Cloud Compute (AWS EC2)
- Location: Columbus, Ohio, US
- Classification: Cloud-hosted infrastructure with firewalled/no services exposure
## Risk Assessment
- Overall Risk Score: 25 (Low Risk)
- Reputation: Low Risk
- Abuse Confidence Score: Not applicable
- Blacklist Status: Listed on 1 of 8 DNSBLs
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
## Threat Indicators
No active threat indicators detected:
- No malware signatures or exploit attempts observed
- No known attack campaigns associated
- No spam or phishing activity detected
- No port scans or vulnerability probing in recent history
## Infrastructure Analysis
- DNS Resolution: ec2-3-144-191-50.us-east-2.compute.amazonaws.com
- Open Ports: None detected (service appears firewalled)
- TLS/HTTP: No active web services exposed
- Email Authentication: SPF and DMARC records present on associated domains
## Historical Analysis
19 observations recorded with consistent low-risk signals:
- No escalation in threat activity
- No changes in geolocation or ownership
- No correlation with known malicious campaigns
- ICMP validation blocked (network-level restriction)
## Neighborhood Analysis
- Subnet: 3.144.191.50/24
- Abuse Density: 0
- Threat Siblings: 0
- High-Risk Neighbors: 0
The subnet shows clean classification with no malicious activity from sibling IPs.
## Relationship Graph
Connected entities:
- Network: AT-88-Z (AWS private network)
- DNS: ec2-3-144-191-50.us-east-2.compute.amazonaws.com
- Multiple relationships indicate standard AWS infrastructure pattern
## Recommended Actions
Status: No immediate action required.
The IP represents legitimate cloud infrastructure with no observed malicious behavior. Standard monitoring protocols apply. No firewall blocking or additional security measures recommended unless other contextual intelligence suggests otherwise.
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*Intelligence generated from IPDebrief platform data. All assessments based on observed signals and threat intelligence feeds.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS16509 |
| Network Name | AT-88-Z |
| CIDR Block | 3.128.0.0/9 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-3-144-191-50.us-east-2.compute.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-3-144-191-50.us-east-2.compute.amazonaws.com |
π DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 27% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-05 06:12:18 UTC |
| Last Seen | 2026-08-13 07:18:33 UTC |
| Profile Built | 2026-08-13 07:28:29 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.