16.15.40.92
16.15.40.92 is an IPv4 address operated by Amazon.com, Inc. (AS16509), geolocated to Portland, United States. As of October 29, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
Intelligence Briefing: 16.15.40.92/32
The IP address 16.15.40.92/32 belonged to Amazon.com, Inc. (ASN 16509) within the AMAZO-4 block. Network analysis classified the infrastructure as a Web Server associated with Amazon Web Services, specifically hosting Amazon S3 endpoints in the us-west-2 region. Open services included TCP ports 80, 443, and 8080.
Threat assessment indicated a Low Risk reputation with a score of 25. No specific threat indicators, blacklisting, or known campaign associations were observed. Behavioral metrics recorded zero honeypot hits, enumeration strikes, or WAF violations. The network neighborhood remained mostly clean with an abuse density of 0.1176 across 17 active siblings.
Data validation revealed a significant contradiction between claimed geolocation and physical network measurements. While the system geolocated the address to Portland, OR, traceroute and RTT data suggested a distance of 7950.7km with a measured RTT of 86.0ms, which fell below the minimum physical possibility of 159.0ms. Route stability remained consistent with zero changes over the last 30 days.
Analysts were advised to monitor the IP for changes due to signal contradictions, though the immediate severity remained low. The overall confidence level for the profile was rated Very Low at 0.225.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Network Name | AMAZO-4 |
| CIDR Block | 16.15.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| 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 | — |
| 8080 | http-alt | tcp | — |
| Closed Ports | 22, 25, 3389, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.s3-us-west-2.amazonaws.com*.s3.amazonaws.coms3-control.us-west-2.amazonaws.com*.s3.dualstack.us-west-2.amazonaws.coms3-deprecated.us-west-2.amazonaws.com*.s3-deprecated.us-west-2.amazonaws.coms3-control.dualstack.us-west-2.amazonaws.coms3.amazonaws.coms3.dualstack.us-west-2.amazonaws.com*.s3-control.dualstack.us-west-2.amazonaws.com |
| Valid From | 2026-09-16T00:00:00+00:00 |
| Valid Until | 2027-04-01T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 16.15.40.0/24 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 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 | 30% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 43% | 2 | 5 |
| Overall | 26% | 10 | 17 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-21 12:29:30 UTC |
| Last Seen | 2026-10-29 02:44:38 UTC |
| Profile Built | 2026-10-29 02:59:02 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 31 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 16.15.40.92
Who owns the IP address 16.15.40.92?
16.15.40.92 is registered to Amazon.com, Inc.. The address falls within the 16.15.0.0/16 network block. Registration is held at ARIN.
Where is 16.15.40.92 located?
Geolocation data places 16.15.40.92 in Portland, OR, United States. The local time zone is America/Los_Angeles. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 16.15.40.92 malicious or safe?
16.15.40.92 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 16.15.40.92?
Responsive ports observed on 16.15.40.92 include 80, 443, 8080. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.