# 45.165.23.171 — IP Intelligence Summary

45.165.23.171 is an IPv4 address operated by AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR (AS28220). It belongs to a residential connection with reverse DNS name 45-165-23-171.alares.network. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.165.23.171
- Last updated: 2026-11-13

## Ownership

- Organization: Alares Cabo Servicos de Telecomunicacoes S.A.
- Network name: 561146
- Allocated block: 45.165.20.0/22
- ASN: AS28220 (https://ipdebrief.com/asn/28220)
- Regional registry: ARIN
- Registered holder: Alares Cabo Servicos de Telecomunicacoes S.A.
- Routing operator: AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: —
- Region: —
- Country: —
- 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

## Reverse DNS

- 45-165-23-171.alares.network
- Forward-confirmed: no

## DNS posture

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

- caa: Not found at queried name (network)
- spf: Unknown / lookup inconclusive (45-165-23-171.alares.network)
- dmarc: Unknown / lookup inconclusive (_dmarc.45-165-23-171.alares.network)
- dnssec: Unknown / lookup inconclusive (171.23.165.45.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (45-165-23-171.alares.network)

## Nearby addresses

- 45.165.23.184 (https://ipdebrief.com/45.165.23.184)

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Source: IPDebrief, "45.165.23.171 IP intelligence", https://ipdebrief.com/45.165.23.171, updated 2026-11-13. Assessments are probabilistic.