# 131.100.144.193 — IP Intelligence Summary

131.100.144.193 is an IPv4 address operated by AS264381 - VIBE PROVEDOR DE INTERNET LTDA, BR (AS264381), with approximate network location Cianorte, Brazil. Its reverse DNS name is 193.144.100.131.dynamic.vibefibra.com.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/131.100.144.193
- Last updated: 2026-11-13

## Ownership

- Organization: VIBE PROVEDOR DE INTERNET LTDA
- Network name: 437655
- Allocated block: 131.100.144.0/22
- ASN: AS264381 (https://ipdebrief.com/asn/264381)
- Regional registry: ARIN
- Registered holder: VIBE PROVEDOR DE INTERNET LTDA
- Routing operator: AS264381 - VIBE PROVEDOR DE INTERNET LTDA, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Cianorte
- Region: Paraná
- Country: Brazil
- Time zone: —

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

- 193.144.100.131.dynamic.vibefibra.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 (193.144.100.131.dynamic.vibefibra.com.br)
- dmarc: Unknown / lookup inconclusive (_dmarc.193.144.100.131.dynamic.vibefibra.com.br)
- dnssec: Unknown / lookup inconclusive (193.144.100.131.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (193.144.100.131.dynamic.vibefibra.com.br)

## Nearby addresses

- 131.100.144.141 (https://ipdebrief.com/131.100.144.141)
- 131.100.144.168 (https://ipdebrief.com/131.100.144.168)

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Source: IPDebrief, "131.100.144.193 IP intelligence", https://ipdebrief.com/131.100.144.193, updated 2026-11-13. Assessments are probabilistic.