# 13.33.74.176 — IP Intelligence Summary

13.33.74.176 is an IPv4 address operated by Amazon.com, Inc. (AS16509), geolocated to New York, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name server-13-33-74-176.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/13.33.74.176
- Last updated: 2026-11-04

## Ownership

- Organization: Amazon.com, Inc.
- Network name: AMAZO-CF
- Allocated block: 13.32.0.0/15
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: New York
- Region: New York
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: CloudCompute
- Datacenter / hosting: yes
- 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-13-33-74-176.bos50.r.cloudfront.net
- Forward-confirmed: no

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

IP 13.33.74.176 is identified as an Amazon CloudFront infrastructure host belonging to Amazon.com, Inc. (ASN 16509) with an overall risk score of 25 and a stability label of "Stable." While DNS records resolve to a Boston hostname, geolocation validation flags a contradiction between the claimed US-MA location and RTT physics measurements. The endpoint is tagged as a suspicious host with one high-severity DNSBL listing, though specific threat classifications are absent. Analysis recommends monitoring due to signal contradictions despite a campaign likelihood of none.

## Nearby addresses

- 13.33.74.3 (https://ipdebrief.com/13.33.74.3)
- 13.33.74.5 (https://ipdebrief.com/13.33.74.5)
- 13.33.74.8 (https://ipdebrief.com/13.33.74.8)
- 13.33.74.11 (https://ipdebrief.com/13.33.74.11)
- 13.33.74.12 (https://ipdebrief.com/13.33.74.12)
- 13.33.74.13 (https://ipdebrief.com/13.33.74.13)
- 13.33.74.15 (https://ipdebrief.com/13.33.74.15)
- 13.33.74.16 (https://ipdebrief.com/13.33.74.16)
- 13.33.74.18 (https://ipdebrief.com/13.33.74.18)
- 13.33.74.19 (https://ipdebrief.com/13.33.74.19)
- 13.33.74.21 (https://ipdebrief.com/13.33.74.21)
- 13.33.74.22 (https://ipdebrief.com/13.33.74.22)

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Source: IPDebrief, "13.33.74.176 IP intelligence", https://ipdebrief.com/13.33.74.176, updated 2026-11-04. Assessments are probabilistic.