# 172.59.80.89 — IP Intelligence Summary

172.59.80.89 is an IPv4 address operated by T-MOBILE-AS21928 - T-Mobile USA, Inc., US (AS21928), with approximate network location Louisville, United States. It belongs to a mobile network. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/172.59.80.89
- Last updated: 2026-11-14

## 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
- Registered holder: T-Mobile USA, Inc.
- Routing operator: T-MOBILE-AS21928 - T-Mobile USA, Inc., US
- Network registration country: United States
- Registrant address country: —

## Location

- City: Louisville
- Region: KY
- Country: United States
- Time zone: America/New_York

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- Anycast: Unverified (not proof of unicast)
- 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

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- caa: Not checked
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (89.80.59.172.in-addr.arpa)
- fcrDns: Not checked

- TLS probe 443 at 172.59.80.89: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 172.59.80.89: Certificate not captured; current certificate unknown (unreachable)
## Nearby addresses

- 172.59.80.70 (https://ipdebrief.com/172.59.80.70)
- 172.59.80.96 (https://ipdebrief.com/172.59.80.96)
- 172.59.80.99 (https://ipdebrief.com/172.59.80.99)
- 172.59.80.104 (https://ipdebrief.com/172.59.80.104)
- 172.59.80.123 (https://ipdebrief.com/172.59.80.123)
- 172.59.80.174 (https://ipdebrief.com/172.59.80.174)

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Source: IPDebrief, "172.59.80.89 IP intelligence", https://ipdebrief.com/172.59.80.89, updated 2026-11-14. Assessments are probabilistic.