# 99.86.224.66 — IP Intelligence Summary

99.86.224.66 is an IPv4 address operated by Amazon.com, Inc. (AS16509), geolocated to Boston, United States. Its reverse DNS name is server-99-86-224-66.bos50.r.cloudfront.net. As of November 3, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/99.86.224.66
- Last updated: 2026-11-03

## Ownership

- Organization: Amazon.com, Inc.
- Network name: AMAZO-CF
- Allocated block: 99.86.0.0/16
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Boston
- Region: US-MA
- Country: United States
- Time zone: —

## 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

## Reverse DNS

- server-99-86-224-66.bos50.r.cloudfront.net
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

IP 99.86.224.66/32 resolves to an Amazon CloudFront endpoint owned by Amazon.com, Inc. (AS16509) with standard HTTP and HTTPS services enabled on ports 80 and 443. The infrastructure is marked as stable with excellent DNS hygiene, yet the asset is flagged as a "Suspicious Host" with a risk score of 25. Low overall confidence (0.3083) stems from geolocation contradictions where RTT measurements suggest a distance inconsistent with the claimed Boston location. The intelligence recommendation is to monitor the address for further changes due to these signal inconsistencies.

## Nearby addresses

- 99.86.224.2 (https://ipdebrief.com/99.86.224.2)
- 99.86.224.3 (https://ipdebrief.com/99.86.224.3)
- 99.86.224.4 (https://ipdebrief.com/99.86.224.4)
- 99.86.224.5 (https://ipdebrief.com/99.86.224.5)
- 99.86.224.6 (https://ipdebrief.com/99.86.224.6)
- 99.86.224.7 (https://ipdebrief.com/99.86.224.7)
- 99.86.224.8 (https://ipdebrief.com/99.86.224.8)
- 99.86.224.9 (https://ipdebrief.com/99.86.224.9)
- 99.86.224.10 (https://ipdebrief.com/99.86.224.10)
- 99.86.224.11 (https://ipdebrief.com/99.86.224.11)
- 99.86.224.12 (https://ipdebrief.com/99.86.224.12)
- 99.86.224.13 (https://ipdebrief.com/99.86.224.13)

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Source: IPDebrief, "99.86.224.66 IP intelligence", https://ipdebrief.com/99.86.224.66, updated 2026-11-03. Assessments are probabilistic.