# 172.56.17.106 — IP Intelligence Summary

172.56.17.106 is an IPv4 address operated by T-Mobile USA, Inc. (AS21928), geolocated to Chicago, United States. It belongs to a mobile network. As of October 6, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/172.56.17.106
- Last updated: 2026-10-06

## Ownership

- Organization: T-Mobile USA, Inc.
- Network name: TMO9
- Allocated block: 172.32.0.0/11
- ASN: AS21928 (https://ipdebrief.com/asn/21928)
- 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: yes
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Moderate Risk (40/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Nearby addresses

- 172.56.17.46 (https://ipdebrief.com/172.56.17.46)
- 172.56.17.47 (https://ipdebrief.com/172.56.17.47)
- 172.56.17.62 (https://ipdebrief.com/172.56.17.62)
- 172.56.17.85 (https://ipdebrief.com/172.56.17.85)
- 172.56.17.130 (https://ipdebrief.com/172.56.17.130)
- 172.56.17.144 (https://ipdebrief.com/172.56.17.144)
- 172.56.17.151 (https://ipdebrief.com/172.56.17.151)
- 172.56.17.178 (https://ipdebrief.com/172.56.17.178)
- 172.56.17.179 (https://ipdebrief.com/172.56.17.179)
- 172.56.17.200 (https://ipdebrief.com/172.56.17.200)
- 172.56.17.210 (https://ipdebrief.com/172.56.17.210)
- 172.56.17.224 (https://ipdebrief.com/172.56.17.224)

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Source: IPDebrief, "172.56.17.106 IP intelligence", https://ipdebrief.com/172.56.17.106, updated 2026-10-06. Assessments are probabilistic.