# IP Intelligence Briefing: 35.171.141.42/32
## Executive Summary
IP 35.171.141.42 is a low-risk infrastructure address associated with Amazon Web Services (AWS) infrastructure in Ashburn, Virginia. The IP demonstrates no malicious indicators and presents as a standard cloud computing resource with minimal operational risk.
## Infrastructure Profile
- Owner/Operator: Amazon Technologies Inc. (AS14618)
- Network Block: 35.152.0.0/13
- Geolocation: Ashburn, Virginia, United States
- Infrastructure Type: Cloud hosting (AWS infrastructure)
- DNS Resolution: 35-171-141-42.crawl.amazonbot.amazon
## Threat Assessment
- Overall Risk Score: 25 (Low Risk)
- Threat Indicators: None detected
- Abuse Confidence Score: Not applicable
- Blacklist Status: Not blacklisted
- Malicious Campaigns: No known associations
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
## Operational Observations
- Service Status: Firewalled / No services exposed
- Open Ports: None detected
- Network Classification: AWS cloud infrastructure
- Stability: No ownership changes observed
- Threat Persistence: No persistent malicious activity detected
## Historical Analysis
Analysis of 19 signal observations reveals:
- Recent observations from August 2026 show consistent low-risk classification
- One observation flagged the IP as VPN/proxy-type infrastructure, which is consistent with AWS networking architecture
- No degradation in risk posture over the observation period
- Control plane data indicates stable routing with operator score of 0.2609 (Basic)
## Network Relationships
- DNS Associations: Single hostname (35-171-141-42.crawl.amazonbot.amazon)
- Network Affiliation: AT-88-Z (Amazon network)
- Related Entities: No external organization or certificate associations
- Campaign Correlations: None
## Neighborhood Analysis
- Subnet: 35.171.141.42/24
- Abuse Density: 0.0 (Clean)
- Sibling IP Classification: Clean
- Threat Siblings: 0
- High-Risk Neighbors: 0
## Recommended Actions
No specific blocking or mitigation actions required. The IP demonstrates standard AWS infrastructure behavior with no malicious indicators.
Recommended Handling:
- Monitor as part of normal cloud infrastructure baseline
- No firewall rules required
- No threat intelligence alerts needed
- Consider for allow-listing if traffic from this IP represents expected AWS service communication
## Conclusion
35.171.141.42 presents as a benign AWS infrastructure IP address with no threat indicators. The IP should be treated as trusted infrastructure and does not require defensive blocking or monitoring beyond standard baseline operations.
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 | 35.152.0.0/13 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | 35-171-141-42.crawl.amazonbot.amazon |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | 35-171-141-42.crawl.amazonbot.amazon |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| 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 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 27% | 2 | 2 |
| Overall | 23% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-02 13:16:40 UTC |
| Last Seen | 2026-08-13 03:42:17 UTC |
| Profile Built | 2026-08-13 04:17:29 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 32 |
Full dossier details are available via our API.