# 54.180.188.27 — IP Intelligence Summary

54.180.188.27 is an IPv4 address operated by AWS Asia Pacific (Seoul) Region (AS16509), geolocated to Seoul, South Korea. Its reverse DNS name is ec2-54-180-188-27.ap-northeast-2.compute.amazonaws.com. As of October 17, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/54.180.188.27
- Last updated: 2026-10-17

## Ownership

- Organization: AWS Asia Pacific (Seoul) Region
- Network name: AMAZON-ICN
- Allocated block: 54.180.0.0/15
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Seoul
- Region: 11
- Country: South Korea
- Time zone: Asia/Seoul

## 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: Moderate Risk (40/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- ec2-54-180-188-27.ap-northeast-2.compute.amazonaws.com
- Forward-confirmed: yes

## Exposed services

- 443/tcp — https

## Addresses sharing infrastructure

- 3.36.18.39 — Same TLS certificate (https://ipdebrief.com/3.36.18.39)
- 3.37.182.226 — Same TLS certificate (https://ipdebrief.com/3.37.182.226)
- 3.215.247.204 — Same TLS certificate (https://ipdebrief.com/3.215.247.204)
- 13.124.106.249 — Same TLS certificate (https://ipdebrief.com/13.124.106.249)
- 13.124.154.79 — Same TLS certificate (https://ipdebrief.com/13.124.154.79)
- 13.209.101.124 — Same TLS certificate (https://ipdebrief.com/13.209.101.124)
- 18.209.152.224 — Same TLS certificate (https://ipdebrief.com/18.209.152.224)
- 34.196.75.102 — Same TLS certificate (https://ipdebrief.com/34.196.75.102)
- 52.78.185.88 — Same TLS certificate (https://ipdebrief.com/52.78.185.88)
- 52.79.111.231 — Same TLS certificate (https://ipdebrief.com/52.79.111.231)
- 54.116.77.229 — Same TLS certificate (https://ipdebrief.com/54.116.77.229)
- 54.175.157.172 — Same TLS certificate (https://ipdebrief.com/54.175.157.172)

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Source: IPDebrief, "54.180.188.27 IP intelligence", https://ipdebrief.com/54.180.188.27, updated 2026-10-17. Assessments are probabilistic.