# 172.56.33.153 — IP Intelligence Summary

172.56.33.153 is an IPv4 address operated by T-Mobile USA, Inc. (AS21928), geolocated to Washington, United States. It belongs to a mobile network. As of October 8, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/172.56.33.153
- Last updated: 2026-10-08

## 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: Washington
- Region: DC
- Country: United States
- Time zone: America/New_York

## Network classification

- Infrastructure type: MobileCarrier
- 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

- 172.56.33.14 (https://ipdebrief.com/172.56.33.14)
- 172.56.33.16 (https://ipdebrief.com/172.56.33.16)
- 172.56.33.35 (https://ipdebrief.com/172.56.33.35)
- 172.56.33.62 (https://ipdebrief.com/172.56.33.62)
- 172.56.33.92 (https://ipdebrief.com/172.56.33.92)
- 172.56.33.98 (https://ipdebrief.com/172.56.33.98)
- 172.56.33.117 (https://ipdebrief.com/172.56.33.117)
- 172.56.33.144 (https://ipdebrief.com/172.56.33.144)
- 172.56.33.152 (https://ipdebrief.com/172.56.33.152)
- 172.56.33.198 (https://ipdebrief.com/172.56.33.198)
- 172.56.33.222 (https://ipdebrief.com/172.56.33.222)
- 172.56.33.255 (https://ipdebrief.com/172.56.33.255)

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Source: IPDebrief, "172.56.33.153 IP intelligence", https://ipdebrief.com/172.56.33.153, updated 2026-10-08. Assessments are probabilistic.