# 45.187.97.51 — IP Intelligence Summary

45.187.97.51 is an IPv4 address announced by AS269462, with approximate network location São Paulo, Brazil. Its reverse DNS name is ip-.51.97.187.45-fibranetbr.com.br. As of October 6, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.187.97.51
- Last updated: 2026-10-06

## Ownership

- Organization: FIBRANETBR TECNOLOGIA LTDA
- Network name: 373247
- Allocated block: 45.187.96.0/22
- ASN: AS269462 (https://ipdebrief.com/asn/269462)
- Regional registry: ARIN
- Registered holder: FIBRANETBR TECNOLOGIA LTDA
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: São Paulo
- Region: SP
- Country: Brazil
- Time zone: America/Sao_Paulo

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

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- 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

- ip-.51.97.187.45-fibranetbr.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

- 45.187.97.2 (https://ipdebrief.com/45.187.97.2)
- 45.187.97.210 (https://ipdebrief.com/45.187.97.210)

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Source: IPDebrief, "45.187.97.51 IP intelligence", https://ipdebrief.com/45.187.97.51, updated 2026-10-06. Assessments are probabilistic.