IP INTELLIGENCE BRIEFING: 34.239.105.156/32
Classification: Low Risk Cloud Infrastructure
Risk Score: 25/100
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**Ownership & Infrastructure Profile**
The IP address 34.239.105.156 is owned by Amazon Technologies Inc. (AS14618), registered under the AT-88-Z network block (34.192.0.0/10). The endpoint is classified as AWS cloud compute infrastructure located in Ashburn, Virginia, United States. DNS resolution confirmed the address as ec2-34-239-105-156.compute-1.amazonaws.com.
**Network Classification**
The IP operates within Amazon Web Services infrastructure, categorized as a cloud computing provider with hosting services enabled. No proxy, VPN, Tor, or residential characteristics were detected. The endpoint shows no open ports or active services, indicating it is either firewalled or serving as a backend infrastructure component.
**Threat Assessment**
Threat indicators were absent from the profile. The endpoint was not flagged as a Tor exit node, known attacker, or spam source. Blacklist count remained at zero across scanned feeds. The control plane data indicated RPKI validation is not active, but DNSSEC validation passed successfully.
**Temporal Behavior**
Observation history captured 16 signals. The IP demonstrated consistent behavior with zero persistent malicious observations. No ownership changes were recorded, indicating stable infrastructure assignment. Geolocation validation showed some variance in reported coordinates with confidence levels ranging from 0.35 to 0.90.
**Subnet Context**
The /24 neighborhood (34.239.105.156/24) showed no neighboring IP activity. Abuse density was zero with no threat siblings detected in the subnet, indicating isolated infrastructure rather than a cluster of related malicious endpoints.
**Actionable Intelligence**
No specific firewall rules or blocking recommendations were generated based on the risk profile. The low risk score (25) and absence of threat indicators suggest the IP does not warrant immediate defensive action. Standard monitoring procedures apply. The endpoint should be treated as legitimate AWS infrastructure.
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Recommendation: Continue standard monitoring. No immediate threat indicators or blocking actions required.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS14618 |
| Network Name | AT-88-Z |
| CIDR Block | 34.192.0.0/10 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | ec2-34-239-105-156.compute-1.amazonaws.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | ec2-34-239-105-156.compute-1.amazonaws.com |
π DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-09 04:43:07 UTC |
| Last Seen | 2026-09-23 01:47:47 UTC |
| Profile Built | 2026-09-22 13:40:40 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
Full dossier details are available via our API.