# 99.86.224.50 — IP Intelligence Summary

99.86.224.50 is an IPv4 address operated by Amazon.com, Inc. (AS16509), geolocated to Boston, United States. Its reverse DNS name is server-99-86-224-50.bos50.r.cloudfront.net. As of November 4, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/99.86.224.50
- Last updated: 2026-11-04

## 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-99-86-224-50.bos50.r.cloudfront.net
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

IP 99.86.224.50 resolves to a CloudFront server under Amazon.com, Inc. (AS16509) and maintains excellent DNS hygiene with active SPF and DMARC records. Despite valid routing and ownership stability, the address is flagged as a suspicious host and listed on one high-severity DNS blocklist. Geolocation data contradicts RTT physics measurements for the claimed Boston location, reducing confidence in location accuracy. Monitoring is recommended due to these signal contradictions, even though the overall risk score remains low at 25.

## 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, "99.86.224.50 IP intelligence", https://ipdebrief.com/99.86.224.50, updated 2026-11-04. Assessments are probabilistic.