# 15.220.121.157 — IP Intelligence Summary

15.220.121.157 is an IPv4 address operated by Amazon Web Services, geolocated to Ashburn, United States. Its reverse DNS name is ec2-15-220-121-157.compute-1.amazonaws.com. As of October 9, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/15.220.121.157
- Last updated: 2026-10-09

## Ownership

- Organization: —
- Network name: —
- Allocated block: —
- ASN: —
- Regional registry: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Ashburn
- Region: Buenos Aires
- Country: United States
- Time zone: America/Argentina/Buenos_Aires

## 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

- ec2-15-220-121-157.compute-1.amazonaws.com
- Forward-confirmed: yes

## Nearby addresses

- 15.220.121.1 (https://ipdebrief.com/15.220.121.1)
- 15.220.121.10 (https://ipdebrief.com/15.220.121.10)
- 15.220.121.167 (https://ipdebrief.com/15.220.121.167)

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Source: IPDebrief, "15.220.121.157 IP intelligence", https://ipdebrief.com/15.220.121.157, updated 2026-10-09. Assessments are probabilistic.