# 138.97.7.173 — IP Intelligence Summary

138.97.7.173 is an IPv4 address operated by AS53112 - SULNET TELECOM, BR (AS53112), with approximate network location Santa Rosa, Brazil. It belongs to a residential connection. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/138.97.7.173
- Last updated: 2026-11-13

## Ownership

- Organization: SULNET TELECOM
- Network name: 409850
- Allocated block: 138.97.4.0/22
- ASN: AS53112 (https://ipdebrief.com/asn/53112)
- Regional registry: ARIN
- Registered holder: SULNET TELECOM
- Routing operator: AS53112 - SULNET TELECOM, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Santa Rosa
- Region: Rio Grande do Sul
- Country: Brazil
- Time zone: —

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

## Network classification

- Infrastructure type: Residential
- Datacenter / hosting: no
- Residential: yes
- Mobile: no
- 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: Not checked
- fcrDns: Not checked

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Source: IPDebrief, "138.97.7.173 IP intelligence", https://ipdebrief.com/138.97.7.173, updated 2026-11-13. Assessments are probabilistic.