18.97.19.168
INTELLIGENCE BRIEFING: IP 18.97.19.168/32
Classification: Low Risk
Date: 2026-08-12
Source: IPDebrief Intelligence Platform
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EXECUTIVE SUMMARY
IP 18.97.19.168 resolved to Amazon Web Services infrastructure in Ashburn, Virginia with a risk score of 25 (Low Risk). The address operates as cloud infrastructure with no active services exposed and demonstrates stable ownership under Amazon Technologies Inc. (ASN 14618). No active malicious campaigns or threat indicators were observed.
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TECHNICAL PROFILE
- Organization: Amazon Technologies Inc. (AT-88-Z)
- ASN: 14618 (Amazon)
- CIDR Block: 18.32.0.0/11
- Geolocation: Ashburn, VA, US (39.04°N, -77.49°W)
- Infrastructure Type: Cloud (AWS)
- Network Role: Firewalled / No Services Exposed
DNS Resolution:
- PTR Hostname: scanner-18-97-19-168.reposify.net
- Forward Domain: reposify.net
- Email Authentication: SPF and DMARC records present
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THREAT ASSESSMENT
- Risk Score: 25 (Low)
- Abuse Confidence: Not applicable (no abuse indicators)
- Known Campaigns: None
- Blacklist Count: 0 (1 DNSBL listing of 8 total)
- Not Tor Exit, Proxy, VPN, or Hosting Service
- Threat Persistence: 0 days (not persistently malicious)
Observation History: 23 signals collected, most recent on 2026-08-12. Geolocation and infrastructure classification remained stable throughout the observation period.
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NEIGHBORHOOD ANALYSIS (18.97.19.0/24)
- Total Siblings: 29 IPs
- Active Siblings: 27
- Abuse Density: 0.1071 (Low)
- Classification: Mostly Clean
- Risk Distribution: 27 low-risk, 0 medium-risk, 0 high-risk
- Threat Siblings: 3 IPs in subnet flagged with risk indicators
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RELATED ENTITIES
- DNS Associations: scanner-18-97-19-168.reposify.net (reposify.net)
- Network: AT-88-Z (18.97.0.0/18 origin prefix)
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RECOMMENDATIONS
No immediate security actions required. The IP operates as standard AWS cloud infrastructure with appropriate email authentication and no active threat indicators. Monitoring continues appropriate for cloud infrastructure IP ranges.
Status: Routine monitoring recommended. No blocking or alerting necessary at this time.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon Technologies Inc. |
| ASN | AS14618 |
| Network Name | AT-88-Z |
| CIDR Block | 18.32.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | scanner-18-97-19-168.reposify.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | scanner-18-97-19-168.reposify.net |
🔐 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 25% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-27 15:46:25 UTC |
| Last Seen | 2026-08-12 21:35:46 UTC |
| Profile Built | 2026-08-12 21:46:49 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
Full dossier details are available via our API.