# 191.5.51.75 — IP Intelligence Summary

191.5.51.75 is an IPv4 address operated by AS263532 - VIAR TELECOMUNICACOES LTDA, BR (AS263532), with approximate network location Medianeira, Brazil. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/191.5.51.75
- Last updated: 2026-11-13

## Ownership

- Organization: VIAR TELECOMUNICAÇÕES LTDA
- Network name: 220889
- Allocated block: 191.5.48.0/21
- ASN: AS263532 (https://ipdebrief.com/asn/263532)
- Regional registry: LACNIC
- Registered holder: VIAR TELECOMUNICAÇÕES LTDA
- Routing operator: AS263532 - VIAR TELECOMUNICACOES LTDA, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Medianeira
- 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

## DNS posture

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

- caa: Unknown / lookup inconclusive (com.br)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (75.51.5.191.in-addr.arpa)
- fcrDns: Not checked

## Addresses sharing infrastructure

- 45.165.143.219 — Same abuse contact (https://ipdebrief.com/45.165.143.219)
- 45.183.115.177 — Same abuse contact (https://ipdebrief.com/45.183.115.177)
- 45.227.56.20 — Same abuse contact (https://ipdebrief.com/45.227.56.20)
- 170.233.140.31 — Same abuse contact (https://ipdebrief.com/170.233.140.31)
- 186.235.252.35 — Same abuse contact (https://ipdebrief.com/186.235.252.35)

---

Source: IPDebrief, "191.5.51.75 IP intelligence", https://ipdebrief.com/191.5.51.75, updated 2026-11-13. Assessments are probabilistic.