# 138.204.64.149 — IP Intelligence Summary

138.204.64.149 is an IPv4 address operated by AS53181 - Avanca Telecom e Servicos LTDA, BR (AS53181), with approximate network location Petrópolis, Brazil. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/138.204.64.149
- Last updated: 2026-11-13

## Ownership

- Organization: Avanca Telecom e Servicos LTDA
- Network name: 469381
- Allocated block: 138.204.64.0/22
- ASN: AS53181 (https://ipdebrief.com/asn/53181)
- Regional registry: ARIN
- Registered holder: Avanca Telecom e Servicos LTDA
- Routing operator: AS53181 - Avanca Telecom e Servicos LTDA, BR
- Network registration country: BR
- Registrant address country: —

## Location

- City: Petrópolis
- Region: RJ
- 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

## Exposed services

- 22/tcp — ssh

## DNS posture

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

- caa: Unknown / lookup inconclusive (net.br)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (149.64.204.138.in-addr.arpa)
- fcrDns: Not checked

## Nearby addresses

- 138.204.64.148 (https://ipdebrief.com/138.204.64.148)

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Source: IPDebrief, "138.204.64.149 IP intelligence", https://ipdebrief.com/138.204.64.149, updated 2026-11-13. Assessments are probabilistic.