# 16.15.244.187 — IP Intelligence Summary

16.15.244.187 is an IPv4 address operated by Amazon.com, Inc. (AS14618), geolocated to Ashburn, United States. As of October 3, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/16.15.244.187
- Last updated: 2026-10-03

## Ownership

- Organization: Amazon.com, Inc.
- Network name: AMAZO-4
- Allocated block: 16.15.0.0/16
- ASN: AS14618 (https://ipdebrief.com/asn/14618)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Ashburn
- Region: VA
- Country: United States
- Time zone: America/New_York

## 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 (20/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

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

## Analyst narrative

The IP address 16.15.244.187/32 was classified as Low Risk with a risk score of 20. Ownership analysis attributed the endpoint to Amazon.com, Inc. (ASN 14618) within the 16.15.0.0/16 block, registered in Ashburn, Virginia. The system presented as an Amazon Web Services Web Server, responding on ports 80, 443, and 8080. TLS validation confirmed the certificate subject as CN=s3.amazonaws.com. No threat indicators, blacklist associations, or known campaigns were detected. An anomaly was observed regarding the claimed geolocation, which contradicted RTT physics measurements (6312.5km distance versus 27.0ms RTT). The surrounding subnet remained clean with zero threat siblings. Given the signal contradictions, the endpoint was flagged for monitoring with low severity.

## Nearby addresses

- 16.15.244.6 (https://ipdebrief.com/16.15.244.6)
- 16.15.244.13 (https://ipdebrief.com/16.15.244.13)
- 16.15.244.21 (https://ipdebrief.com/16.15.244.21)
- 16.15.244.36 (https://ipdebrief.com/16.15.244.36)
- 16.15.244.38 (https://ipdebrief.com/16.15.244.38)
- 16.15.244.58 (https://ipdebrief.com/16.15.244.58)
- 16.15.244.81 (https://ipdebrief.com/16.15.244.81)
- 16.15.244.83 (https://ipdebrief.com/16.15.244.83)
- 16.15.244.89 (https://ipdebrief.com/16.15.244.89)
- 16.15.244.101 (https://ipdebrief.com/16.15.244.101)
- 16.15.244.109 (https://ipdebrief.com/16.15.244.109)
- 16.15.244.128 (https://ipdebrief.com/16.15.244.128)

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Source: IPDebrief, "16.15.244.187 IP intelligence", https://ipdebrief.com/16.15.244.187, updated 2026-10-03. Assessments are probabilistic.