# 170.84.55.78 — IP Intelligence Summary

170.84.55.78 is an IPv4 address operated by AS263009 - FORTE TELECOM LTDA., BR (AS263009), with approximate network location Rio das Ostras, Brazil. It belongs to a residential connection with reverse DNS name 170-84-55-78.fortetelecom.com.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/170.84.55.78
- Last updated: 2026-11-13

## Ownership

- Organization: VELLUM TELECOM LTDA
- Network name: 405174
- Allocated block: 170.84.55.76/30
- ASN: AS263009 (https://ipdebrief.com/asn/263009)
- Regional registry: ARIN
- Registered holder: VELLUM TELECOM LTDA
- Routing operator: AS263009 - FORTE TELECOM LTDA., BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Rio das Ostras
- 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

- 170-84-55-78.fortetelecom.com.br
- Forward-confirmed: no

## 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 (170-84-55-78.fortetelecom.com.br)
- dmarc: Unknown / lookup inconclusive (_dmarc.170-84-55-78.fortetelecom.com.br)
- dnssec: Unknown / lookup inconclusive (78.55.84.170.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (170-84-55-78.fortetelecom.com.br)

## Nearby addresses

- 170.84.55.22 (https://ipdebrief.com/170.84.55.22)
- 170.84.55.96 (https://ipdebrief.com/170.84.55.96)

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Source: IPDebrief, "170.84.55.78 IP intelligence", https://ipdebrief.com/170.84.55.78, updated 2026-11-13. Assessments are probabilistic.