# 172.56.31.130 — IP Intelligence Summary

172.56.31.130 is an IPv4 address operated by T-Mobile USA, Inc. (AS21928), geolocated to Philadelphia, United States. It belongs to a mobile network. As of November 3, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/172.56.31.130
- Last updated: 2026-11-03

## 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: Philadelphia
- Region: Pennsylvania
- Country: United States
- Time zone: —

## 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

- 172.56.31.9 (https://ipdebrief.com/172.56.31.9)
- 172.56.31.18 (https://ipdebrief.com/172.56.31.18)
- 172.56.31.80 (https://ipdebrief.com/172.56.31.80)
- 172.56.31.88 (https://ipdebrief.com/172.56.31.88)
- 172.56.31.197 (https://ipdebrief.com/172.56.31.197)
- 172.56.31.209 (https://ipdebrief.com/172.56.31.209)
- 172.56.31.212 (https://ipdebrief.com/172.56.31.212)
- 172.56.31.237 (https://ipdebrief.com/172.56.31.237)

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Source: IPDebrief, "172.56.31.130 IP intelligence", https://ipdebrief.com/172.56.31.130, updated 2026-11-03. Assessments are probabilistic.