# 129.250.4.9 — IP Intelligence Summary

129.250.4.9 is an IPv4 address operated by NTT America, Inc. (AS2914), geolocated to Chicago, United States. Its reverse DNS name is ae-24.a06.chcgil09.us.bb.gin.ntt.net. As of November 1, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/129.250.4.9
- Last updated: 2026-11-01

## 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: Chicago
- Region: IL
- Country: United States
- Time zone: America/Chicago

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

## Reverse DNS

- ae-24.a06.chcgil09.us.bb.gin.ntt.net
- Forward-confirmed: yes

## Nearby addresses

- 129.250.4.5 (https://ipdebrief.com/129.250.4.5)
- 129.250.4.7 (https://ipdebrief.com/129.250.4.7)
- 129.250.4.42 (https://ipdebrief.com/129.250.4.42)
- 129.250.4.60 (https://ipdebrief.com/129.250.4.60)
- 129.250.4.73 (https://ipdebrief.com/129.250.4.73)
- 129.250.4.114 (https://ipdebrief.com/129.250.4.114)
- 129.250.4.125 (https://ipdebrief.com/129.250.4.125)
- 129.250.4.137 (https://ipdebrief.com/129.250.4.137)
- 129.250.4.143 (https://ipdebrief.com/129.250.4.143)
- 129.250.4.145 (https://ipdebrief.com/129.250.4.145)
- 129.250.4.149 (https://ipdebrief.com/129.250.4.149)
- 129.250.4.150 (https://ipdebrief.com/129.250.4.150)

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Source: IPDebrief, "129.250.4.9 IP intelligence", https://ipdebrief.com/129.250.4.9, updated 2026-11-01. Assessments are probabilistic.