# 177.12.24.1 — IP Intelligence Summary

177.12.24.1 is an IPv4 address announced by AS28665, with approximate network location Niterói, Brazil. It belongs to a residential connection with reverse DNS name fttx-17712241.usr.predialnet.com.br. As of October 7, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/177.12.24.1
- Last updated: 2026-10-07

## Ownership

- Organization: Predlink Rede de Telecomunicções Ltda
- Network name: 154878
- Allocated block: 177.12.0.0/18
- ASN: AS28665 (https://ipdebrief.com/asn/28665)
- Regional registry: LACNIC
- Registered holder: Predlink Rede de Telecomunicções Ltda
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Niterói
- 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

- fttx-17712241.usr.predialnet.com.br
- Forward-confirmed: no

## DNS posture

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

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## Nearby addresses

- 177.12.24.171 (https://ipdebrief.com/177.12.24.171)

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Source: IPDebrief, "177.12.24.1 IP intelligence", https://ipdebrief.com/177.12.24.1, updated 2026-10-07. Assessments are probabilistic.