# 186.243.21.5 — IP Intelligence Summary

186.243.21.5 is an IPv4 address operated by AS7738 - V tal, BR (AS174), with approximate network location Salvador, Brazil. Its reverse DNS name is 186-243-21-5.user3p.vtal.net.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/186.243.21.5
- Last updated: 2026-11-13

## Ownership

- Organization: V tal
- Network name: 514694
- Allocated block: 186.243.0.0/18
- ASN: AS174 (https://ipdebrief.com/asn/174)
- Regional registry: LACNIC
- Registered holder: V tal
- Routing operator: AS7738 - V tal, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Salvador
- Region: Bahia
- 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

- 186-243-21-5.user3p.vtal.net.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 (186-243-21-5.user3p.vtal.net.br)
- dmarc: Unknown / lookup inconclusive (_dmarc.186-243-21-5.user3p.vtal.net.br)
- dnssec: Unknown / lookup inconclusive (5.21.243.186.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (186-243-21-5.user3p.vtal.net.br)

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Source: IPDebrief, "186.243.21.5 IP intelligence", https://ipdebrief.com/186.243.21.5, updated 2026-11-13. Assessments are probabilistic.