# 16.145.175.76 — IP Intelligence Summary

16.145.175.76 is an IPv4 address operated by Amazon.com, Inc. (AS16509), geolocated to Portland, United States. Its reverse DNS name is ec2-16-145-175-76.us-west-2.compute.amazonaws.com. As of October 29, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/16.145.175.76
- Last updated: 2026-10-29

## Ownership

- Organization: Amazon.com, Inc.
- Network name: AMAZON-PDX
- Allocated block: 16.144.0.0/15
- 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: High Risk (70/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- ec2-16-145-175-76.us-west-2.compute.amazonaws.com
- Forward-confirmed: yes

## Exposed services

- 443/tcp — https

## Addresses sharing infrastructure

- 16.146.214.249 — Same TLS certificate (https://ipdebrief.com/16.146.214.249)
- 32.184.149.214 — Same TLS certificate (https://ipdebrief.com/32.184.149.214)
- 32.184.250.197 — Same TLS certificate (https://ipdebrief.com/32.184.250.197)
- 32.187.200.86 — Same TLS certificate (https://ipdebrief.com/32.187.200.86)
- 34.208.69.66 — Same TLS certificate (https://ipdebrief.com/34.208.69.66)
- 44.233.209.42 — Same TLS certificate (https://ipdebrief.com/44.233.209.42)
- 44.253.206.152 — Same TLS certificate (https://ipdebrief.com/44.253.206.152)
- 52.10.221.65 — Same TLS certificate (https://ipdebrief.com/52.10.221.65)
- 52.13.141.45 — Same TLS certificate (https://ipdebrief.com/52.13.141.45)
- 52.35.71.139 — Same TLS certificate (https://ipdebrief.com/52.35.71.139)
- 54.185.252.197 — Same TLS certificate (https://ipdebrief.com/54.185.252.197)
- 54.186.119.29 — Same TLS certificate (https://ipdebrief.com/54.186.119.29)

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Source: IPDebrief, "16.145.175.76 IP intelligence", https://ipdebrief.com/16.145.175.76, updated 2026-10-29. Assessments are probabilistic.