# 16.15.40.92 — IP Intelligence Summary

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.

- Canonical page: https://ipdebrief.com/16.15.40.92
- Last updated: 2026-10-29

## Ownership

- Organization: Amazon.com, Inc.
- Network name: AMAZO-4
- Allocated block: 16.15.0.0/16
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Portland
- Region: OR
- Country: United States
- Time zone: America/Los_Angeles

## Network classification

- Infrastructure type: Unknown
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (25/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 80/tcp — http
- 443/tcp — https
- 8080/tcp — http-alt

## Analyst narrative

**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.

## Nearby addresses

- 16.15.40.32 (https://ipdebrief.com/16.15.40.32)
- 16.15.40.33 (https://ipdebrief.com/16.15.40.33)
- 16.15.40.42 (https://ipdebrief.com/16.15.40.42)
- 16.15.40.55 (https://ipdebrief.com/16.15.40.55)
- 16.15.40.57 (https://ipdebrief.com/16.15.40.57)
- 16.15.40.62 (https://ipdebrief.com/16.15.40.62)
- 16.15.40.71 (https://ipdebrief.com/16.15.40.71)
- 16.15.40.75 (https://ipdebrief.com/16.15.40.75)
- 16.15.40.86 (https://ipdebrief.com/16.15.40.86)
- 16.15.40.133 (https://ipdebrief.com/16.15.40.133)
- 16.15.40.151 (https://ipdebrief.com/16.15.40.151)
- 16.15.40.165 (https://ipdebrief.com/16.15.40.165)

---

Source: IPDebrief, "16.15.40.92 IP intelligence", https://ipdebrief.com/16.15.40.92, updated 2026-10-29. Assessments are probabilistic.