# 177.71.66.44 — IP Intelligence Summary

177.71.66.44 is an IPv4 address operated by AS263019 - QUICKNET TELECOM LTDA, BR (AS263019), with approximate network location Barra Mansa, Brazil. It belongs to a residential connection with reverse DNS name 177-71-66-44.ptr.quick.com.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/177.71.66.44
- Last updated: 2026-11-13

## Ownership

- Organization: QUICKNET TELECOM LTDA
- Network name: 452879
- Allocated block: 177.71.64.0/20
- ASN: AS263019 (https://ipdebrief.com/asn/263019)
- Regional registry: LACNIC
- Registered holder: QUICKNET TELECOM LTDA
- Routing operator: AS263019 - QUICKNET TELECOM LTDA, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Barra Mansa
- Region: RJ
- Country: Brazil
- Time zone: America/Sao_Paulo

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

- 177-71-66-44.ptr.quick.com.br
- Forward-confirmed: yes

## DNS posture

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

- caa: Not found at queried name (br)
- spf: Unknown / lookup inconclusive (177-71-66-44.ptr.quick.com.br)
- dmarc: Unknown / lookup inconclusive (_dmarc.177-71-66-44.ptr.quick.com.br)
- dnssec: Unknown / lookup inconclusive (44.66.71.177.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (177-71-66-44.ptr.quick.com.br)

## Nearby addresses

- 177.71.66.77 (https://ipdebrief.com/177.71.66.77)
- 177.71.66.142 (https://ipdebrief.com/177.71.66.142)

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Source: IPDebrief, "177.71.66.44 IP intelligence", https://ipdebrief.com/177.71.66.44, updated 2026-11-13. Assessments are probabilistic.