18.238.55.74
Intellectual Property Analysis Report: 18.238.55.74/32
Target 18.238.55.74/32 was classified as Low Risk with a reputation score of 20. Ownership attribution linked the address to Amazon.com, Inc. (AS16509), specifically within the AMAZON-CF network block 18.238.0.0/15. Network role identification confirmed the infrastructure as CloudCompute hosting provided by Amazon Web Services. DNS analysis showed forward resolution to server-18-238-55-74.jfk52.r.cloudfront.net, with PTR records confirming the same hostname.
Services were observed listening on TCP ports 80 and 443 with HTTP and HTTPS protocols. The server banner identified as CloudFront. Threat intelligence feeds reported zero blacklistings, no known malicious campaigns, and no activity associated with known attackers. Behavioral analysis recorded no honeypot hits, enumeration strikes, or WAF violations.
Geolocation validation indicated a discrepancy; assigned region US-NY contradicted RTT physics measurements suggesting a distance of 7626 kilometers, with a minimum possible RTT of 152.5ms versus an observed 22.0ms. Neighborhood analysis for subnet 18.238.55.0/24 classified the environment as mostly_clean with an abuse density of 0.0909, though one threat sibling was observed. Overall data confidence was labeled Very Low with data sufficiency at 83.33%. Operational assessment recommended Monitor severity Low due to signal contradictions despite the low-risk status.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZON-CF |
| CIDR Block | 18.238.0.0/15 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | server-18-238-55-74.jfk52.r.cloudfront.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | server-18-238-55-74.jfk52.r.cloudfront.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | CloudFront |
| 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 25% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-13 20:32:28 UTC |
| Last Seen | 2026-09-23 11:55:17 UTC |
| Profile Built | 2026-09-23 12:09:49 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 34 |
Full dossier details are available via our API.