# 157.238.225.71 — IP Intelligence Summary

157.238.225.71 is an IPv4 address operated by NTT America, Inc. (AS2914), geolocated to Ashburn, United States. Its reverse DNS name is ae-0.profuse-solutions.lsanca07.us.bb.gin.ntt.net. As of November 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/157.238.225.71
- Last updated: 2026-11-06

## Ownership

- Organization: NTT America, Inc.
- Network name: NTTA-157-238
- Allocated block: 157.238.0.0/16
- ASN: AS2914 (https://ipdebrief.com/asn/2914)
- Regional registry: ARIN

## Location

- City: Ashburn
- Region: VA
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: —
- 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

- ae-0.profuse-solutions.lsanca07.us.bb.gin.ntt.net
- Forward-confirmed: yes

## Analyst narrative

IP 157.238.225.71 is owned by NTT America, Inc. and resolves to profuse-solutions infrastructure within the United States. Although no open ports were detected, the address is listed on one threat list categorized as 'bot' with a high severity rating. Geolocation data presents a contradiction between claimed coordinates and RTT physics measurements, contributing to a "Suspicious Host" classification. With an overall risk score of 25 and very low confidence, the recommended action is to monitor for further activity.

## Nearby addresses

- 157.238.225.15 (https://ipdebrief.com/157.238.225.15)
- 157.238.225.23 (https://ipdebrief.com/157.238.225.23)
- 157.238.225.25 (https://ipdebrief.com/157.238.225.25)
- 157.238.225.57 (https://ipdebrief.com/157.238.225.57)
- 157.238.225.203 (https://ipdebrief.com/157.238.225.203)
- 157.238.225.211 (https://ipdebrief.com/157.238.225.211)
- 157.238.225.215 (https://ipdebrief.com/157.238.225.215)
- 157.238.225.255 (https://ipdebrief.com/157.238.225.255)

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Source: IPDebrief, "157.238.225.71 IP intelligence", https://ipdebrief.com/157.238.225.71, updated 2026-11-06. Assessments are probabilistic.