# 205.251.193.156 — IP Intelligence Summary

205.251.193.156 is an IPv4 address operated by Amazon Data Services Northern Virginia (AS16509), geolocated to Ashburn, United States. Its reverse DNS name is ns-412.awsdns-51.com. As of October 7, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/205.251.193.156
- Last updated: 2026-10-07

## Ownership

- Organization: Amazon Data Services Northern Virginia
- Network name: AMAZON-BYOIP
- Allocated block: 205.251.192.0/21
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Ashburn
- Region: VA
- Country: United States
- Time zone: America/New_York

## 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 (20/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- ns-412.awsdns-51.com
- Forward-confirmed: yes

## Nearby addresses

- 205.251.193.35 (https://ipdebrief.com/205.251.193.35)
- 205.251.193.102 (https://ipdebrief.com/205.251.193.102)
- 205.251.193.138 (https://ipdebrief.com/205.251.193.138)
- 205.251.193.141 (https://ipdebrief.com/205.251.193.141)
- 205.251.193.143 (https://ipdebrief.com/205.251.193.143)
- 205.251.193.163 (https://ipdebrief.com/205.251.193.163)
- 205.251.193.171 (https://ipdebrief.com/205.251.193.171)
- 205.251.193.234 (https://ipdebrief.com/205.251.193.234)

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Source: IPDebrief, "205.251.193.156 IP intelligence", https://ipdebrief.com/205.251.193.156, updated 2026-10-07. Assessments are probabilistic.