# 187.103.198.136 — IP Intelligence Summary

187.103.198.136 is an IPv4 address announced by AS270523, with approximate network location Capitão Leônidas Marques, Brazil. It belongs to a residential connection with reverse DNS name 187-103-198-136.comfibranet.com.br. As of November 9, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/187.103.198.136
- Last updated: 2026-11-09

## Ownership

- Organization: Comfibranet Telecomunicações LTDA - ME
- Network name: 381856
- Allocated block: 187.103.196.0/22
- ASN: AS270523 (https://ipdebrief.com/asn/270523)
- Regional registry: LACNIC
- Registered holder: Comfibranet Telecomunicações LTDA - ME
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Capitão Leônidas Marques
- Region: Paraná
- Country: Brazil
- Time zone: —

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

- 187-103-198-136.comfibranet.com.br
- Forward-confirmed: yes

## 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

- 187.103.198.87 (https://ipdebrief.com/187.103.198.87)

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Source: IPDebrief, "187.103.198.136 IP intelligence", https://ipdebrief.com/187.103.198.136, updated 2026-11-09. Assessments are probabilistic.