# 3.115.178.84 — IP Intelligence Summary

3.115.178.84 is an IPv4 address operated by Amazon Data Services Japan (AS16509), geolocated to Chicago, United States. Its reverse DNS name is ec2-3-115-178-84.ap-northeast-1.compute.amazonaws.com. As of November 1, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/3.115.178.84
- Last updated: 2026-11-01

## Ownership

- Organization: Amazon Data Services Japan
- Network name: AMAZON-NRT
- Allocated block: 3.112.0.0/14
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Chicago
- Region: US-IL
- Country: United States
- Time zone: America/Chicago

## 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

- ec2-3-115-178-84.ap-northeast-1.compute.amazonaws.com
- Forward-confirmed: yes

## Exposed services

- 443/tcp — https

## Addresses sharing infrastructure

- 3.115.39.1 — Same TLS certificate (https://ipdebrief.com/3.115.39.1)
- 3.115.211.197 — Same TLS certificate (https://ipdebrief.com/3.115.211.197)
- 13.113.225.85 — Same TLS certificate (https://ipdebrief.com/13.113.225.85)
- 13.192.20.145 — Same TLS certificate (https://ipdebrief.com/13.192.20.145)
- 13.192.112.85 — Same TLS certificate (https://ipdebrief.com/13.192.112.85)
- 13.196.92.18 — Same TLS certificate (https://ipdebrief.com/13.196.92.18)
- 16.76.178.225 — Same TLS certificate (https://ipdebrief.com/16.76.178.225)
- 18.176.233.240 — Same TLS certificate (https://ipdebrief.com/18.176.233.240)
- 18.179.98.7 — Same TLS certificate (https://ipdebrief.com/18.179.98.7)
- 18.179.242.246 — Same TLS certificate (https://ipdebrief.com/18.179.242.246)
- 35.72.218.50 — Same TLS certificate (https://ipdebrief.com/35.72.218.50)
- 35.77.157.24 — Same TLS certificate (https://ipdebrief.com/35.77.157.24)

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Source: IPDebrief, "3.115.178.84 IP intelligence", https://ipdebrief.com/3.115.178.84, updated 2026-11-01. Assessments are probabilistic.