# 129.250.7.57 — IP Intelligence Summary

129.250.7.57 is an IPv4 address operated by NTT America, Inc. (AS2914), geolocated to Vienna, United States. Its reverse DNS name is ae-4.a00.scrmca03.us.bb.gin.ntt.net. As of October 27, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/129.250.7.57
- Last updated: 2026-10-27

## Ownership

- Organization: NTT America, Inc.
- Network name: NTTA-129-250
- Allocated block: 129.250.0.0/16
- ASN: AS2914 (https://ipdebrief.com/asn/2914)
- Regional registry: ARIN

## Location

- City: Vienna
- Region: Vienna
- 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 (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- ae-4.a00.scrmca03.us.bb.gin.ntt.net
- Forward-confirmed: yes

## Nearby addresses

- 129.250.7.6 (https://ipdebrief.com/129.250.7.6)
- 129.250.7.11 (https://ipdebrief.com/129.250.7.11)
- 129.250.7.14 (https://ipdebrief.com/129.250.7.14)
- 129.250.7.16 (https://ipdebrief.com/129.250.7.16)
- 129.250.7.27 (https://ipdebrief.com/129.250.7.27)
- 129.250.7.54 (https://ipdebrief.com/129.250.7.54)
- 129.250.7.63 (https://ipdebrief.com/129.250.7.63)
- 129.250.7.65 (https://ipdebrief.com/129.250.7.65)
- 129.250.7.66 (https://ipdebrief.com/129.250.7.66)
- 129.250.7.67 (https://ipdebrief.com/129.250.7.67)

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Source: IPDebrief, "129.250.7.57 IP intelligence", https://ipdebrief.com/129.250.7.57, updated 2026-10-27. Assessments are probabilistic.