# 187.49.216.4 — IP Intelligence Summary

187.49.216.4 is an IPv4 address announced by AS28154, with approximate network location Mococa, Brazil. It belongs to a residential connection with reverse DNS name 187-49-216-4.isp.nuvyontelecom.com.br. As of November 5, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/187.49.216.4
- Last updated: 2026-11-05

## Ownership

- Organization: AR TELECOM PROVEDOR DE INTERNET LTDA
- Network name: 131198
- Allocated block: 187.49.208.0/20
- ASN: AS28154 (https://ipdebrief.com/asn/28154)
- Regional registry: LACNIC
- Registered holder: AR TELECOM PROVEDOR DE INTERNET LTDA
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Mococa
- 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: 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

- 187-49-216-4.isp.nuvyontelecom.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

- 187.49.216.101 (https://ipdebrief.com/187.49.216.101)

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Source: IPDebrief, "187.49.216.4 IP intelligence", https://ipdebrief.com/187.49.216.4, updated 2026-11-05. Assessments are probabilistic.